82613674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 150335136

約数和(自身を除く): 67721462

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 211, 286, 407, 422, 481, 814, 962, 1369, 2321, 2738, 2743, 4642, 5291, 5486, 7807, 10582, 15059, 15614, 17797, 30118, 30173, 35594, 60346, 85877, 101491, 171754, 195767, 202982, 288859, 391534, 577718, 1116401, 2232802, 3177449, 3755167, 6354898, 7510334, 41306837, 82613674]

約数ペア:

[(1, 82613674), (2, 41306837), (11, 7510334), (13, 6354898), (22, 3755167), (26, 3177449), (37, 2232802), (74, 1116401), (143, 577718), (211, 391534), (286, 288859), (407, 202982), (422, 195767), (481, 171754), (814, 101491), (962, 85877), (1369, 60346), (2321, 35594), (2738, 30173), (2743, 30118), (4642, 17797), (5291, 15614), (5486, 15059), (7807, 10582)]