100097792

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 210327600

約数和(自身を除く): 110229808

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 128, 139, 194, 232, 256, 278, 388, 464, 556, 776, 928, 1112, 1552, 1856, 2224, 2813, 3104, 3712, 4031, 4448, 5626, 6208, 7424, 8062, 8896, 11252, 12416, 13483, 16124, 17792, 22504, 24832, 26966, 32248, 35584, 45008, 53932, 64496, 90016, 107864, 128992, 180032, 215728, 257984, 360064, 391007, 431456, 515968, 720128, 782014, 862912, 1031936, 1564028, 1725824, 3128056, 3451648, 6256112, 12512224, 25024448, 50048896, 100097792]

約数ペア:

[(1, 100097792), (2, 50048896), (4, 25024448), (8, 12512224), (16, 6256112), (29, 3451648), (32, 3128056), (58, 1725824), (64, 1564028), (97, 1031936), (116, 862912), (128, 782014), (139, 720128), (194, 515968), (232, 431456), (256, 391007), (278, 360064), (388, 257984), (464, 215728), (556, 180032), (776, 128992), (928, 107864), (1112, 90016), (1552, 64496), (1856, 53932), (2224, 45008), (2813, 35584), (3104, 32248), (3712, 26966), (4031, 24832), (4448, 22504), (5626, 17792), (6208, 16124), (7424, 13483), (8062, 12416), (8896, 11252)]