84640608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 273375648

約数和(自身を除く): 188735040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 47, 48, 52, 72, 74, 78, 94, 96, 104, 111, 117, 141, 144, 148, 156, 169, 188, 208, 222, 234, 282, 288, 296, 312, 333, 338, 376, 416, 423, 444, 468, 481, 507, 564, 592, 611, 624, 666, 676, 752, 846, 888, 936, 962, 1014, 1128, 1184, 1222, 1248, 1332, 1352, 1443, 1504, 1521, 1692, 1739, 1776, 1833, 1872, 1924, 2028, 2256, 2444, 2664, 2704, 2886, 3042, 3384, 3478, 3552, 3666, 3744, 3848, 4056, 4329, 4512, 4888, 5217, 5328, 5408, 5499, 5772, 6084, 6253, 6768, 6956, 7332, 7696, 7943, 8112, 8658, 9776, 10434, 10656, 10998, 11544, 12168, 12506, 13536, 13912, 14664, 15392, 15651, 15886, 16224, 17316, 18759, 19552, 20868, 21996, 22607, 23088, 23829, 24336, 25012, 27824, 29328, 31302, 31772, 34632, 37518, 41736, 43992, 45214, 46176, 47658, 48672, 50024, 55648, 56277, 58656, 62604, 63544, 67821, 69264, 71487, 75036, 83472, 87984, 90428, 95316, 100048, 112554, 125208, 127088, 135642, 138528, 142974, 150072, 166944, 175968, 180856, 190632, 200096, 203463, 225108, 250416, 254176, 271284, 285948, 293891, 300144, 361712, 381264, 406926, 450216, 500832, 542568, 571896, 587782, 600288, 723424, 762528, 813852, 881673, 900432, 1085136, 1143792, 1175564, 1627704, 1763346, 1800864, 2170272, 2287584, 2351128, 2645019, 3255408, 3526692, 4702256, 5290038, 6510816, 7053384, 9404512, 10580076, 14106768, 21160152, 28213536, 42320304, 84640608]

約数ペア:

[(1, 84640608), (2, 42320304), (3, 28213536), (4, 21160152), (6, 14106768), (8, 10580076), (9, 9404512), (12, 7053384), (13, 6510816), (16, 5290038), (18, 4702256), (24, 3526692), (26, 3255408), (32, 2645019), (36, 2351128), (37, 2287584), (39, 2170272), (47, 1800864), (48, 1763346), (52, 1627704), (72, 1175564), (74, 1143792), (78, 1085136), (94, 900432), (96, 881673), (104, 813852), (111, 762528), (117, 723424), (141, 600288), (144, 587782), (148, 571896), (156, 542568), (169, 500832), (188, 450216), (208, 406926), (222, 381264), (234, 361712), (282, 300144), (288, 293891), (296, 285948), (312, 271284), (333, 254176), (338, 250416), (376, 225108), (416, 203463), (423, 200096), (444, 190632), (468, 180856), (481, 175968), (507, 166944), (564, 150072), (592, 142974), (611, 138528), (624, 135642), (666, 127088), (676, 125208), (752, 112554), (846, 100048), (888, 95316), (936, 90428), (962, 87984), (1014, 83472), (1128, 75036), (1184, 71487), (1222, 69264), (1248, 67821), (1332, 63544), (1352, 62604), (1443, 58656), (1504, 56277), (1521, 55648), (1692, 50024), (1739, 48672), (1776, 47658), (1833, 46176), (1872, 45214), (1924, 43992), (2028, 41736), (2256, 37518), (2444, 34632), (2664, 31772), (2704, 31302), (2886, 29328), (3042, 27824), (3384, 25012), (3478, 24336), (3552, 23829), (3666, 23088), (3744, 22607), (3848, 21996), (4056, 20868), (4329, 19552), (4512, 18759), (4888, 17316), (5217, 16224), (5328, 15886), (5408, 15651), (5499, 15392), (5772, 14664), (6084, 13912), (6253, 13536), (6768, 12506), (6956, 12168), (7332, 11544), (7696, 10998), (7943, 10656), (8112, 10434), (8658, 9776)]