130829072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67577}}^1$

素因数の和:67607

約数の個数: 30

約数和(自身を含む): 278624094

約数和(自身を除く): 147795022

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 67577, 135154, 270308, 540616, 743347, 1081232, 1486694, 2973388, 5946776, 8176817, 11893552, 16353634, 32707268, 65414536, 130829072]

約数ペア:

[(1, 130829072), (2, 65414536), (4, 32707268), (8, 16353634), (11, 11893552), (16, 8176817), (22, 5946776), (44, 2973388), (88, 1486694), (121, 1081232), (176, 743347), (242, 540616), (484, 270308), (968, 135154), (1936, 67577)]