69889856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{64237}}^1$

素因数の和:64266

約数の個数: 28

約数和(自身を含む): 146848068

約数和(自身を除く): 76958212

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 64237, 128474, 256948, 513896, 1027792, 1092029, 2055584, 2184058, 4111168, 4368116, 8736232, 17472464, 34944928, 69889856]

約数ペア:

[(1, 69889856), (2, 34944928), (4, 17472464), (8, 8736232), (16, 4368116), (17, 4111168), (32, 2184058), (34, 2055584), (64, 1092029), (68, 1027792), (136, 513896), (272, 256948), (544, 128474), (1088, 64237)]