72463636

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23743}}^1$

素因数の和:23863

約数の個数: 24

約数和(自身を含む): 146263040

約数和(自身を除く): 73799404

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 23743, 47486, 94972, 166201, 332402, 664804, 2587987, 5175974, 10351948, 18115909, 36231818, 72463636]

約数ペア:

[(1, 72463636), (2, 36231818), (4, 18115909), (7, 10351948), (14, 5175974), (28, 2587987), (109, 664804), (218, 332402), (436, 166201), (763, 94972), (1526, 47486), (3052, 23743)]