74800310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15551}}^1$

素因数の和:15608

約数の個数: 32

約数和(自身を含む): 148925952

約数和(自身を除く): 74125642

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 15551, 31102, 77755, 155510, 202163, 404326, 575387, 1010815, 1150774, 2021630, 2876935, 5753870, 7480031, 14960062, 37400155, 74800310]

約数ペア:

[(1, 74800310), (2, 37400155), (5, 14960062), (10, 7480031), (13, 5753870), (26, 2876935), (37, 2021630), (65, 1150774), (74, 1010815), (130, 575387), (185, 404326), (370, 202163), (481, 155510), (962, 77755), (2405, 31102), (4810, 15551)]