64452304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33851}}^1$

素因数の和:33883

約数の個数: 40

約数和(自身を含む): 151115328

約数和(自身を除く): 86663024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 33851, 67702, 135404, 236957, 270808, 473914, 541616, 575467, 947828, 1150934, 1895656, 2301868, 3791312, 4028269, 4603736, 8056538, 9207472, 16113076, 32226152, 64452304]

約数ペア:

[(1, 64452304), (2, 32226152), (4, 16113076), (7, 9207472), (8, 8056538), (14, 4603736), (16, 4028269), (17, 3791312), (28, 2301868), (34, 1895656), (56, 1150934), (68, 947828), (112, 575467), (119, 541616), (136, 473914), (238, 270808), (272, 236957), (476, 135404), (952, 67702), (1904, 33851)]