84311352

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 238680000

約数和(自身を除く): 154368648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 271, 298, 348, 447, 522, 542, 596, 696, 813, 894, 1044, 1084, 1192, 1341, 1626, 1788, 2088, 2168, 2439, 2682, 3252, 3576, 4321, 4878, 5364, 6504, 7859, 8642, 9756, 10728, 12963, 15718, 17284, 19512, 23577, 25926, 31436, 34568, 38889, 40379, 47154, 51852, 62872, 70731, 77778, 80758, 94308, 103704, 121137, 141462, 155556, 161516, 188616, 242274, 282924, 311112, 323032, 363411, 484548, 565848, 726822, 969096, 1170991, 1453644, 2341982, 2907288, 3512973, 4683964, 7025946, 9367928, 10538919, 14051892, 21077838, 28103784, 42155676, 84311352]

約数ペア:

[(1, 84311352), (2, 42155676), (3, 28103784), (4, 21077838), (6, 14051892), (8, 10538919), (9, 9367928), (12, 7025946), (18, 4683964), (24, 3512973), (29, 2907288), (36, 2341982), (58, 1453644), (72, 1170991), (87, 969096), (116, 726822), (149, 565848), (174, 484548), (232, 363411), (261, 323032), (271, 311112), (298, 282924), (348, 242274), (447, 188616), (522, 161516), (542, 155556), (596, 141462), (696, 121137), (813, 103704), (894, 94308), (1044, 80758), (1084, 77778), (1192, 70731), (1341, 62872), (1626, 51852), (1788, 47154), (2088, 40379), (2168, 38889), (2439, 34568), (2682, 31436), (3252, 25926), (3576, 23577), (4321, 19512), (4878, 17284), (5364, 15718), (6504, 12963), (7859, 10728), (8642, 9756)]