99763456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 221602304

約数和(自身を除く): 121838848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 967, 992, 1612, 1664, 1934, 1984, 3224, 3328, 3868, 3968, 6448, 7736, 7936, 12571, 12896, 15472, 25142, 25792, 29977, 30944, 50284, 51584, 59954, 61888, 100568, 103168, 119908, 123776, 201136, 239816, 247552, 389701, 402272, 479632, 779402, 804544, 959264, 1558804, 1609088, 1918528, 3117608, 3218176, 3837056, 6235216, 7674112, 12470432, 24940864, 49881728, 99763456]

約数ペア:

[(1, 99763456), (2, 49881728), (4, 24940864), (8, 12470432), (13, 7674112), (16, 6235216), (26, 3837056), (31, 3218176), (32, 3117608), (52, 1918528), (62, 1609088), (64, 1558804), (104, 959264), (124, 804544), (128, 779402), (208, 479632), (248, 402272), (256, 389701), (403, 247552), (416, 239816), (496, 201136), (806, 123776), (832, 119908), (967, 103168), (992, 100568), (1612, 61888), (1664, 59954), (1934, 51584), (1984, 50284), (3224, 30944), (3328, 29977), (3868, 25792), (3968, 25142), (6448, 15472), (7736, 12896), (7936, 12571)]