90785792

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 183799980

約数和(自身を除く): 93014188

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 457, 512, 776, 914, 1024, 1552, 1828, 2048, 3104, 3656, 6208, 7312, 12416, 14624, 24832, 29248, 44329, 49664, 58496, 88658, 99328, 116992, 177316, 198656, 233984, 354632, 467968, 709264, 935936, 1418528, 2837056, 5674112, 11348224, 22696448, 45392896, 90785792]

約数ペア:

[(1, 90785792), (2, 45392896), (4, 22696448), (8, 11348224), (16, 5674112), (32, 2837056), (64, 1418528), (97, 935936), (128, 709264), (194, 467968), (256, 354632), (388, 233984), (457, 198656), (512, 177316), (776, 116992), (914, 99328), (1024, 88658), (1552, 58496), (1828, 49664), (2048, 44329), (3104, 29248), (3656, 24832), (6208, 14624), (7312, 12416)]