82619712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 168

約数和(自身を含む): 279798272

約数和(自身を除く): 197178560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 661, 672, 744, 868, 992, 1008, 1116, 1302, 1322, 1344, 1488, 1736, 1953, 1983, 1984, 2016, 2232, 2604, 2644, 2976, 3472, 3906, 3966, 4032, 4464, 4627, 5208, 5288, 5949, 5952, 6944, 7812, 7932, 8928, 9254, 10416, 10576, 11898, 13881, 13888, 15624, 15864, 17856, 18508, 20491, 20832, 21152, 23796, 27762, 31248, 31728, 37016, 40982, 41643, 41664, 42304, 47592, 55524, 61473, 62496, 63456, 74032, 81964, 83286, 95184, 111048, 122946, 124992, 126912, 143437, 148064, 163928, 166572, 184419, 190368, 222096, 245892, 286874, 296128, 327856, 333144, 368838, 380736, 430311, 444192, 491784, 573748, 655712, 666288, 737676, 860622, 888384, 983568, 1147496, 1290933, 1311424, 1332576, 1475352, 1721244, 1967136, 2294992, 2581866, 2665152, 2950704, 3442488, 3934272, 4589984, 5163732, 5901408, 6884976, 9179968, 10327464, 11802816, 13769952, 20654928, 27539904, 41309856, 82619712]

約数ペア:

[(1, 82619712), (2, 41309856), (3, 27539904), (4, 20654928), (6, 13769952), (7, 11802816), (8, 10327464), (9, 9179968), (12, 6884976), (14, 5901408), (16, 5163732), (18, 4589984), (21, 3934272), (24, 3442488), (28, 2950704), (31, 2665152), (32, 2581866), (36, 2294992), (42, 1967136), (48, 1721244), (56, 1475352), (62, 1332576), (63, 1311424), (64, 1290933), (72, 1147496), (84, 983568), (93, 888384), (96, 860622), (112, 737676), (124, 666288), (126, 655712), (144, 573748), (168, 491784), (186, 444192), (192, 430311), (217, 380736), (224, 368838), (248, 333144), (252, 327856), (279, 296128), (288, 286874), (336, 245892), (372, 222096), (434, 190368), (448, 184419), (496, 166572), (504, 163928), (558, 148064), (576, 143437), (651, 126912), (661, 124992), (672, 122946), (744, 111048), (868, 95184), (992, 83286), (1008, 81964), (1116, 74032), (1302, 63456), (1322, 62496), (1344, 61473), (1488, 55524), (1736, 47592), (1953, 42304), (1983, 41664), (1984, 41643), (2016, 40982), (2232, 37016), (2604, 31728), (2644, 31248), (2976, 27762), (3472, 23796), (3906, 21152), (3966, 20832), (4032, 20491), (4464, 18508), (4627, 17856), (5208, 15864), (5288, 15624), (5949, 13888), (5952, 13881), (6944, 11898), (7812, 10576), (7932, 10416), (8928, 9254)]