68047430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36389}}^1$

素因数の和:36424

約数の個数: 32

約数和(自身を含む): 141484320

約数和(自身を除く): 73436890

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 36389, 72778, 181945, 363890, 400279, 618613, 800558, 1237226, 2001395, 3093065, 4002790, 6186130, 6804743, 13609486, 34023715, 68047430]

約数ペア:

[(1, 68047430), (2, 34023715), (5, 13609486), (10, 6804743), (11, 6186130), (17, 4002790), (22, 3093065), (34, 2001395), (55, 1237226), (85, 800558), (110, 618613), (170, 400279), (187, 363890), (374, 181945), (935, 72778), (1870, 36389)]