74630990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1066157}}^1$

素因数の和:1066171

約数の個数: 16

約数和(自身を含む): 153526752

約数和(自身を除く): 78895762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1066157, 2132314, 5330785, 7463099, 10661570, 14926198, 37315495, 74630990]

約数ペア:

[(1, 74630990), (2, 37315495), (5, 14926198), (7, 10661570), (10, 7463099), (14, 5330785), (35, 2132314), (70, 1066157)]