70989464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 165076800

約数和(自身を除く): 94087336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 577, 676, 728, 1154, 1183, 1352, 2197, 2308, 2366, 4039, 4394, 4616, 4732, 7501, 8078, 8788, 9464, 15002, 15379, 16156, 17576, 30004, 30758, 32312, 52507, 60008, 61516, 97513, 105014, 123032, 195026, 210028, 390052, 420056, 682591, 780104, 1267669, 1365182, 2535338, 2730364, 5070676, 5460728, 8873683, 10141352, 17747366, 35494732, 70989464]

約数ペア:

[(1, 70989464), (2, 35494732), (4, 17747366), (7, 10141352), (8, 8873683), (13, 5460728), (14, 5070676), (26, 2730364), (28, 2535338), (52, 1365182), (56, 1267669), (91, 780104), (104, 682591), (169, 420056), (182, 390052), (338, 210028), (364, 195026), (577, 123032), (676, 105014), (728, 97513), (1154, 61516), (1183, 60008), (1352, 52507), (2197, 32312), (2308, 30758), (2366, 30004), (4039, 17576), (4394, 16156), (4616, 15379), (4732, 15002), (7501, 9464), (8078, 8788)]