86264444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 107271556

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 31, 46, 58, 62, 92, 116, 124, 149, 161, 203, 217, 298, 322, 406, 434, 596, 644, 667, 713, 812, 868, 899, 1043, 1334, 1426, 1798, 2086, 2668, 2852, 3427, 3596, 4172, 4321, 4619, 4669, 4991, 6293, 6854, 8642, 9238, 9338, 9982, 12586, 13708, 17284, 18476, 18676, 19964, 20677, 23989, 25172, 30247, 32333, 41354, 47978, 60494, 64666, 82708, 95956, 99383, 106237, 120988, 129332, 133951, 144739, 198766, 212474, 267902, 289478, 397532, 424948, 535804, 578956, 695681, 743659, 937657, 1391362, 1487318, 1875314, 2782724, 2974636, 3080873, 3750628, 6161746, 12323492, 21566111, 43132222, 86264444]

約数ペア:

[(1, 86264444), (2, 43132222), (4, 21566111), (7, 12323492), (14, 6161746), (23, 3750628), (28, 3080873), (29, 2974636), (31, 2782724), (46, 1875314), (58, 1487318), (62, 1391362), (92, 937657), (116, 743659), (124, 695681), (149, 578956), (161, 535804), (203, 424948), (217, 397532), (298, 289478), (322, 267902), (406, 212474), (434, 198766), (596, 144739), (644, 133951), (667, 129332), (713, 120988), (812, 106237), (868, 99383), (899, 95956), (1043, 82708), (1334, 64666), (1426, 60494), (1798, 47978), (2086, 41354), (2668, 32333), (2852, 30247), (3427, 25172), (3596, 23989), (4172, 20677), (4321, 19964), (4619, 18676), (4669, 18476), (4991, 17284), (6293, 13708), (6854, 12586), (8642, 9982), (9238, 9338)]