90863904

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{11981}}^1$

素因数の和:12073

約数の個数: 48

約数和(自身を含む): 241557120

約数和(自身を除く): 150693216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 191696, 287544, 383392, 575088, 946499, 1150176, 1892998, 2839497, 3785996, 5678994, 7571992, 11357988, 15143984, 22715976, 30287968, 45431952, 90863904]

約数ペア:

[(1, 90863904), (2, 45431952), (3, 30287968), (4, 22715976), (6, 15143984), (8, 11357988), (12, 7571992), (16, 5678994), (24, 3785996), (32, 2839497), (48, 1892998), (79, 1150176), (96, 946499), (158, 575088), (237, 383392), (316, 287544), (474, 191696), (632, 143772), (948, 95848), (1264, 71886), (1896, 47924), (2528, 35943), (3792, 23962), (7584, 11981)]