72426950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{19843}}^1$

素因数の和:19928

約数の個数: 24

約数和(自身を含む): 136566408

約数和(自身を除く): 64139458

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 19843, 39686, 99215, 198430, 496075, 992150, 1448539, 2897078, 7242695, 14485390, 36213475, 72426950]

約数ペア:

[(1, 72426950), (2, 36213475), (5, 14485390), (10, 7242695), (25, 2897078), (50, 1448539), (73, 992150), (146, 496075), (365, 198430), (730, 99215), (1825, 39686), (3650, 19843)]