82182568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1877}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 166428360

約数和(自身を除く): 84245792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 1877, 3368, 3754, 5473, 7508, 10946, 15016, 21892, 24401, 43784, 48802, 97604, 195208, 790217, 1580434, 3160868, 6321736, 10272821, 20545642, 41091284, 82182568]

約数ペア:

[(1, 82182568), (2, 41091284), (4, 20545642), (8, 10272821), (13, 6321736), (26, 3160868), (52, 1580434), (104, 790217), (421, 195208), (842, 97604), (1684, 48802), (1877, 43784), (3368, 24401), (3754, 21892), (5473, 15016), (7508, 10946)]