74367363

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 116032000

約数和(自身を除く): 41664637

約数列:

[1, 3, 7, 21, 73, 139, 219, 349, 417, 511, 973, 1047, 1533, 2443, 2919, 7329, 10147, 25477, 30441, 48511, 71029, 76431, 145533, 178339, 213087, 339577, 535017, 1018731, 3541303, 10623909, 24789121, 74367363]

約数ペア:

[(1, 74367363), (3, 24789121), (7, 10623909), (21, 3541303), (73, 1018731), (139, 535017), (219, 339577), (349, 213087), (417, 178339), (511, 145533), (973, 76431), (1047, 71029), (1533, 48511), (2443, 30441), (2919, 25477), (7329, 10147)]