91663642

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{67499}}^1$

素因数の和:67605

約数の個数: 16

約数和(自身を含む): 158760000

約数和(自身を除く): 67096358

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 67499, 134998, 472493, 944986, 6547403, 13094806, 45831821, 91663642]

約数ペア:

[(1, 91663642), (2, 45831821), (7, 13094806), (14, 6547403), (97, 944986), (194, 472493), (679, 134998), (1358, 67499)]