72308304

素因数分解:

$2^4\times 3^2\times {\mathrm{502141}}^1$

素因数の和:502155

約数の個数: 30

約数和(自身を含む): 202363226

約数和(自身を除く): 130054922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502141, 1004282, 1506423, 2008564, 3012846, 4017128, 4519269, 6025692, 8034256, 9038538, 12051384, 18077076, 24102768, 36154152, 72308304]

約数ペア:

[(1, 72308304), (2, 36154152), (3, 24102768), (4, 18077076), (6, 12051384), (8, 9038538), (9, 8034256), (12, 6025692), (16, 4519269), (18, 4017128), (24, 3012846), (36, 2008564), (48, 1506423), (72, 1004282), (144, 502141)]