72584090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{13721}}^1$

素因数の和:13774

約数の個数: 24

約数和(自身を含む): 136588788

約数和(自身を除く): 64004698

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 13721, 27442, 68605, 137210, 315583, 631166, 1577915, 3155830, 7258409, 14516818, 36292045, 72584090]

約数ペア:

[(1, 72584090), (2, 36292045), (5, 14516818), (10, 7258409), (23, 3155830), (46, 1577915), (115, 631166), (230, 315583), (529, 137210), (1058, 68605), (2645, 27442), (5290, 13721)]