88654864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 182553048

約数和(自身を除く): 93898184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 397, 794, 821, 1588, 1642, 3176, 3284, 6352, 6568, 6749, 13136, 13498, 13957, 26996, 27914, 53992, 55828, 107984, 111656, 223312, 325937, 651874, 1303748, 2607496, 5214992, 5540929, 11081858, 22163716, 44327432, 88654864]

約数ペア:

[(1, 88654864), (2, 44327432), (4, 22163716), (8, 11081858), (16, 5540929), (17, 5214992), (34, 2607496), (68, 1303748), (136, 651874), (272, 325937), (397, 223312), (794, 111656), (821, 107984), (1588, 55828), (1642, 53992), (3176, 27914), (3284, 26996), (6352, 13957), (6568, 13498), (6749, 13136)]