91617899264

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{21051907}}^1$

素因数の和:21051940

約数の個数: 36

約数和(自身を含む): 193635449784

約数和(自身を除く): 102017550520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 21051907, 42103814, 84207628, 168415256, 336830512, 357882419, 673661024, 715764838, 1347322048, 1431529676, 2694644096, 2863059352, 5389288192, 5726118704, 11452237408, 22904474816, 45808949632, 91617899264]

約数ペア:

[(1, 91617899264), (2, 45808949632), (4, 22904474816), (8, 11452237408), (16, 5726118704), (17, 5389288192), (32, 2863059352), (34, 2694644096), (64, 1431529676), (68, 1347322048), (128, 715764838), (136, 673661024), (256, 357882419), (272, 336830512), (544, 168415256), (1088, 84207628), (2176, 42103814), (4352, 21051907)]