72386132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28440

約数の個数: 36

約数和(自身を含む): 158698260

約数和(自身を除く): 86312128

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28409, 56818, 113636, 198863, 369317, 397726, 738634, 795452, 1392041, 1477268, 2585219, 2784082, 5170438, 5568164, 10340876, 18096533, 36193066, 72386132]

約数ペア:

[(1, 72386132), (2, 36193066), (4, 18096533), (7, 10340876), (13, 5568164), (14, 5170438), (26, 2784082), (28, 2585219), (49, 1477268), (52, 1392041), (91, 795452), (98, 738634), (182, 397726), (196, 369317), (364, 198863), (637, 113636), (1274, 56818), (2548, 28409)]