91357264

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{38321}}^1$

素因数の和:38478

約数の個数: 20

約数和(自身を含む): 178197300

約数和(自身を除く): 86840036

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 38321, 76642, 153284, 306568, 613136, 5709829, 11419658, 22839316, 45678632, 91357264]

約数ペア:

[(1, 91357264), (2, 45678632), (4, 22839316), (8, 11419658), (16, 5709829), (149, 613136), (298, 306568), (596, 153284), (1192, 76642), (2384, 38321)]