91533824

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 193797120

約数和(自身を除く): 102263296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 79, 124, 128, 146, 158, 248, 256, 292, 316, 496, 512, 584, 632, 992, 1168, 1264, 1984, 2263, 2336, 2449, 2528, 3968, 4526, 4672, 4898, 5056, 5767, 7936, 9052, 9344, 9796, 10112, 11534, 15872, 18104, 18688, 19592, 20224, 23068, 36208, 37376, 39184, 40448, 46136, 72416, 78368, 92272, 144832, 156736, 178777, 184544, 289664, 313472, 357554, 369088, 579328, 626944, 715108, 738176, 1158656, 1253888, 1430216, 1476352, 2860432, 2952704, 5720864, 11441728, 22883456, 45766912, 91533824]

約数ペア:

[(1, 91533824), (2, 45766912), (4, 22883456), (8, 11441728), (16, 5720864), (31, 2952704), (32, 2860432), (62, 1476352), (64, 1430216), (73, 1253888), (79, 1158656), (124, 738176), (128, 715108), (146, 626944), (158, 579328), (248, 369088), (256, 357554), (292, 313472), (316, 289664), (496, 184544), (512, 178777), (584, 156736), (632, 144832), (992, 92272), (1168, 78368), (1264, 72416), (1984, 46136), (2263, 40448), (2336, 39184), (2449, 37376), (2528, 36208), (3968, 23068), (4526, 20224), (4672, 19592), (4898, 18688), (5056, 18104), (5767, 15872), (7936, 11534), (9052, 10112), (9344, 9796)]