70203806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 111393792

約数和(自身を除く): 41189986

約数列:

[1, 2, 47, 67, 71, 94, 134, 142, 157, 314, 3149, 3337, 4757, 6298, 6674, 7379, 9514, 10519, 11147, 14758, 21038, 22294, 223579, 447158, 494393, 523909, 746849, 988786, 1047818, 1493698, 35101903, 70203806]

約数ペア:

[(1, 70203806), (2, 35101903), (47, 1493698), (67, 1047818), (71, 988786), (94, 746849), (134, 523909), (142, 494393), (157, 447158), (314, 223579), (3149, 22294), (3337, 21038), (4757, 14758), (6298, 11147), (6674, 10519), (7379, 9514)]