73355360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35267}}^1$

素因数の和:35295

約数の個数: 48

約数和(自身を含む): 186638256

約数和(自身を除く): 113282896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35267, 70534, 141068, 176335, 282136, 352670, 458471, 564272, 705340, 916942, 1128544, 1410680, 1833884, 2292355, 2821360, 3667768, 4584710, 5642720, 7335536, 9169420, 14671072, 18338840, 36677680, 73355360]

約数ペア:

[(1, 73355360), (2, 36677680), (4, 18338840), (5, 14671072), (8, 9169420), (10, 7335536), (13, 5642720), (16, 4584710), (20, 3667768), (26, 2821360), (32, 2292355), (40, 1833884), (52, 1410680), (65, 1128544), (80, 916942), (104, 705340), (130, 564272), (160, 458471), (208, 352670), (260, 282136), (416, 176335), (520, 141068), (1040, 70534), (2080, 35267)]