73804250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22709}}^1$

素因数の和:22739

約数の個数: 32

約数和(自身を含む): 148795920

約数和(自身を除く): 74991670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 22709, 45418, 113545, 227090, 295217, 567725, 590434, 1135450, 1476085, 2838625, 2952170, 5677250, 7380425, 14760850, 36902125, 73804250]

約数ペア:

[(1, 73804250), (2, 36902125), (5, 14760850), (10, 7380425), (13, 5677250), (25, 2952170), (26, 2838625), (50, 1476085), (65, 1135450), (125, 590434), (130, 567725), (250, 295217), (325, 227090), (650, 113545), (1625, 45418), (3250, 22709)]