72890044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3557}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 131503680

約数和(自身を除く): 58613636

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 3557, 5123, 7114, 10246, 14228, 20492, 167179, 334358, 387713, 668716, 775426, 1550852, 18222511, 36445022, 72890044]

約数ペア:

[(1, 72890044), (2, 36445022), (4, 18222511), (47, 1550852), (94, 775426), (109, 668716), (188, 387713), (218, 334358), (436, 167179), (3557, 20492), (5123, 14228), (7114, 10246)]