70051238120

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5017997}}^1$

素因数の和:5018357

約数の個数: 32

約数和(自身を含む): 158066937000

約数和(自身を除く): 88015698880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 6980, 13960, 5017997, 10035994, 20071988, 25089985, 40143976, 50179970, 100359940, 200719880, 1751280953, 3502561906, 7005123812, 8756404765, 14010247624, 17512809530, 35025619060, 70051238120]

約数ペア:

[(1, 70051238120), (2, 35025619060), (4, 17512809530), (5, 14010247624), (8, 8756404765), (10, 7005123812), (20, 3502561906), (40, 1751280953), (349, 200719880), (698, 100359940), (1396, 50179970), (1745, 40143976), (2792, 25089985), (3490, 20071988), (6980, 10035994), (13960, 5017997)]