72136070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 136912896

約数和(自身を除く): 64776826

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 4951, 7285, 9902, 14570, 24755, 49510, 153481, 232697, 306962, 465394, 767405, 1163485, 1534810, 2326970, 7213607, 14427214, 36068035, 72136070]

約数ペア:

[(1, 72136070), (2, 36068035), (5, 14427214), (10, 7213607), (31, 2326970), (47, 1534810), (62, 1163485), (94, 767405), (155, 465394), (235, 306962), (310, 232697), (470, 153481), (1457, 49510), (2914, 24755), (4951, 14570), (7285, 9902)]