73353910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7649}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 152020800

約数和(自身を除く): 78666890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 7649, 9590, 15298, 38245, 53543, 76490, 107086, 267715, 535430, 1047913, 2095826, 5239565, 7335391, 10479130, 14670782, 36676955, 73353910]

約数ペア:

[(1, 73353910), (2, 36676955), (5, 14670782), (7, 10479130), (10, 7335391), (14, 5239565), (35, 2095826), (70, 1047913), (137, 535430), (274, 267715), (685, 107086), (959, 76490), (1370, 53543), (1918, 38245), (4795, 15298), (7649, 9590)]