70649858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 117676800

約数和(自身を除く): 47026942

約数列:

[1, 2, 17, 29, 34, 58, 79, 158, 493, 907, 986, 1343, 1814, 2291, 2686, 4582, 15419, 26303, 30838, 38947, 52606, 71653, 77894, 143306, 447151, 894302, 1218101, 2077937, 2436202, 4155874, 35324929, 70649858]

約数ペア:

[(1, 70649858), (2, 35324929), (17, 4155874), (29, 2436202), (34, 2077937), (58, 1218101), (79, 894302), (158, 447151), (493, 143306), (907, 77894), (986, 71653), (1343, 52606), (1814, 38947), (2291, 30838), (2686, 26303), (4582, 15419)]