70751416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:17991

約数の個数: 32

約数和(自身を含む): 145314000

約数和(自身を除く): 74562584

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17939, 35878, 71756, 143512, 304963, 520231, 609926, 1040462, 1219852, 2080924, 2439704, 4161848, 8843927, 17687854, 35375708, 70751416]

約数ペア:

[(1, 70751416), (2, 35375708), (4, 17687854), (8, 8843927), (17, 4161848), (29, 2439704), (34, 2080924), (58, 1219852), (68, 1040462), (116, 609926), (136, 520231), (232, 304963), (493, 143512), (986, 71756), (1972, 35878), (3944, 17939)]