73545710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7669}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 152418240

約数和(自身を除く): 78872530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 7669, 9590, 15338, 38345, 53683, 76690, 107366, 268415, 536830, 1050653, 2101306, 5253265, 7354571, 10506530, 14709142, 36772855, 73545710]

約数ペア:

[(1, 73545710), (2, 36772855), (5, 14709142), (7, 10506530), (10, 7354571), (14, 5253265), (35, 2101306), (70, 1050653), (137, 536830), (274, 268415), (685, 107366), (959, 76690), (1370, 53683), (1918, 38345), (4795, 15338), (7669, 9590)]