86782710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{413251}}^1$

素因数の和:413268

約数の個数: 32

約数和(自身を含む): 238033152

約数和(自身を除く): 151250442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 413251, 826502, 1239753, 2066255, 2479506, 2892757, 4132510, 5785514, 6198765, 8678271, 12397530, 14463785, 17356542, 28927570, 43391355, 86782710]

約数ペア:

[(1, 86782710), (2, 43391355), (3, 28927570), (5, 17356542), (6, 14463785), (7, 12397530), (10, 8678271), (14, 6198765), (15, 5785514), (21, 4132510), (30, 2892757), (35, 2479506), (42, 2066255), (70, 1239753), (105, 826502), (210, 413251)]