86929710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{413951}}^1$

素因数の和:413968

約数の個数: 32

約数和(自身を含む): 238436352

約数和(自身を除く): 151506642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 413951, 827902, 1241853, 2069755, 2483706, 2897657, 4139510, 5795314, 6209265, 8692971, 12418530, 14488285, 17385942, 28976570, 43464855, 86929710]

約数ペア:

[(1, 86929710), (2, 43464855), (3, 28976570), (5, 17385942), (6, 14488285), (7, 12418530), (10, 8692971), (14, 6209265), (15, 5795314), (21, 4139510), (30, 2897657), (35, 2483706), (42, 2069755), (70, 1241853), (105, 827902), (210, 413951)]