87435348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 197062572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 154, 156, 174, 182, 203, 231, 251, 273, 286, 308, 319, 348, 364, 377, 406, 429, 462, 502, 546, 572, 609, 638, 753, 754, 812, 858, 924, 957, 1001, 1004, 1092, 1131, 1218, 1276, 1506, 1508, 1716, 1757, 1914, 2002, 2233, 2262, 2436, 2639, 2761, 3003, 3012, 3263, 3514, 3828, 4004, 4147, 4466, 4524, 5271, 5278, 5522, 6006, 6526, 6699, 7028, 7279, 7917, 8283, 8294, 8932, 9789, 10542, 10556, 11044, 12012, 12441, 13052, 13398, 14558, 15834, 16566, 16588, 19327, 19578, 21084, 21837, 22841, 24882, 26796, 29029, 29116, 31668, 33132, 35893, 38654, 39156, 43674, 45682, 49764, 50953, 57981, 58058, 68523, 71786, 77308, 80069, 87087, 87348, 91364, 94627, 101906, 107679, 115962, 116116, 137046, 143572, 152859, 160138, 174174, 189254, 203812, 215358, 231924, 240207, 251251, 274092, 283881, 305718, 320276, 348348, 378508, 430716, 480414, 502502, 560483, 567762, 611436, 662389, 753753, 960828, 1005004, 1040897, 1120966, 1135524, 1324778, 1507506, 1681449, 1987167, 2081794, 2241932, 2649556, 3015012, 3122691, 3362898, 3974334, 4163588, 6245382, 6725796, 7286279, 7948668, 12490764, 14572558, 21858837, 29145116, 43717674, 87435348]

約数ペア:

[(1, 87435348), (2, 43717674), (3, 29145116), (4, 21858837), (6, 14572558), (7, 12490764), (11, 7948668), (12, 7286279), (13, 6725796), (14, 6245382), (21, 4163588), (22, 3974334), (26, 3362898), (28, 3122691), (29, 3015012), (33, 2649556), (39, 2241932), (42, 2081794), (44, 1987167), (52, 1681449), (58, 1507506), (66, 1324778), (77, 1135524), (78, 1120966), (84, 1040897), (87, 1005004), (91, 960828), (116, 753753), (132, 662389), (143, 611436), (154, 567762), (156, 560483), (174, 502502), (182, 480414), (203, 430716), (231, 378508), (251, 348348), (273, 320276), (286, 305718), (308, 283881), (319, 274092), (348, 251251), (364, 240207), (377, 231924), (406, 215358), (429, 203812), (462, 189254), (502, 174174), (546, 160138), (572, 152859), (609, 143572), (638, 137046), (753, 116116), (754, 115962), (812, 107679), (858, 101906), (924, 94627), (957, 91364), (1001, 87348), (1004, 87087), (1092, 80069), (1131, 77308), (1218, 71786), (1276, 68523), (1506, 58058), (1508, 57981), (1716, 50953), (1757, 49764), (1914, 45682), (2002, 43674), (2233, 39156), (2262, 38654), (2436, 35893), (2639, 33132), (2761, 31668), (3003, 29116), (3012, 29029), (3263, 26796), (3514, 24882), (3828, 22841), (4004, 21837), (4147, 21084), (4466, 19578), (4524, 19327), (5271, 16588), (5278, 16566), (5522, 15834), (6006, 14558), (6526, 13398), (6699, 13052), (7028, 12441), (7279, 12012), (7917, 11044), (8283, 10556), (8294, 10542), (8932, 9789)]