66020210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 123243120

約数和(自身を除く): 57222910

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 1637, 3274, 4033, 8066, 8185, 16370, 20165, 40330, 60569, 121138, 178433, 302845, 356866, 605690, 892165, 1784330, 6602021, 13204042, 33010105, 66020210]

約数ペア:

[(1, 66020210), (2, 33010105), (5, 13204042), (10, 6602021), (37, 1784330), (74, 892165), (109, 605690), (185, 356866), (218, 302845), (370, 178433), (545, 121138), (1090, 60569), (1637, 40330), (3274, 20165), (4033, 16370), (8066, 8185)]