87874592

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{16249}}^1$

素因数の和:16285

約数の個数: 36

約数和(自身を含む): 187346250

約数和(自身を除く): 99471658

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 16249, 32498, 64996, 129992, 211237, 259984, 422474, 519968, 844948, 1689896, 2746081, 3379792, 5492162, 6759584, 10984324, 21968648, 43937296, 87874592]

約数ペア:

[(1, 87874592), (2, 43937296), (4, 21968648), (8, 10984324), (13, 6759584), (16, 5492162), (26, 3379792), (32, 2746081), (52, 1689896), (104, 844948), (169, 519968), (208, 422474), (338, 259984), (416, 211237), (676, 129992), (1352, 64996), (2704, 32498), (5408, 16249)]