70343512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 136786320

約数和(自身を除く): 66442808

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2221, 3959, 4442, 7918, 8884, 15836, 17768, 31672, 82177, 164354, 237647, 328708, 475294, 657416, 950588, 1901176, 8792939, 17585878, 35171756, 70343512]

約数ペア:

[(1, 70343512), (2, 35171756), (4, 17585878), (8, 8792939), (37, 1901176), (74, 950588), (107, 657416), (148, 475294), (214, 328708), (296, 237647), (428, 164354), (856, 82177), (2221, 31672), (3959, 17768), (4442, 15836), (7918, 8884)]