85847770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 161117568

約数和(自身を除く): 75269798

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 3463, 4958, 6926, 12395, 17315, 24790, 34630, 128131, 232021, 256262, 464042, 640655, 1160105, 1281310, 2320210, 8584777, 17169554, 42923885, 85847770]

約数ペア:

[(1, 85847770), (2, 42923885), (5, 17169554), (10, 8584777), (37, 2320210), (67, 1281310), (74, 1160105), (134, 640655), (185, 464042), (335, 256262), (370, 232021), (670, 128131), (2479, 34630), (3463, 24790), (4958, 17315), (6926, 12395)]