72803154

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{30259}}^1$

素因数の和:30665

約数の個数: 16

約数和(自身を含む): 145974240

約数和(自身を除く): 73171086

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 30259, 60518, 90777, 181554, 12133859, 24267718, 36401577, 72803154]

約数ペア:

[(1, 72803154), (2, 36401577), (3, 24267718), (6, 12133859), (401, 181554), (802, 90777), (1203, 60518), (2406, 30259)]