70452874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26113}}^1$

素因数の和:26205

約数の個数: 16

約数和(自身を含む): 112812480

約数和(自身を除く): 42359606

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 26113, 52226, 496147, 992294, 1854023, 3708046, 35226437, 70452874]

約数ペア:

[(1, 70452874), (2, 35226437), (19, 3708046), (38, 1854023), (71, 992294), (142, 496147), (1349, 52226), (2698, 26113)]