70408336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5239

約数の個数: 40

約数和(自身を含む): 146222784

約数和(自身を除く): 75814448

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 5171, 6808, 10342, 13616, 20684, 41368, 82736, 118933, 191327, 237866, 382654, 475732, 765308, 951464, 1530616, 1902928, 3061232, 4400521, 8801042, 17602084, 35204168, 70408336]

約数ペア:

[(1, 70408336), (2, 35204168), (4, 17602084), (8, 8801042), (16, 4400521), (23, 3061232), (37, 1902928), (46, 1530616), (74, 951464), (92, 765308), (148, 475732), (184, 382654), (296, 237866), (368, 191327), (592, 118933), (851, 82736), (1702, 41368), (3404, 20684), (5171, 13616), (6808, 10342)]