72941266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{14011}}^1$

素因数の和:14169

約数の個数: 16

約数和(自身を含む): 116019360

約数和(自身を除く): 43078094

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 14011, 28022, 266209, 532418, 1919507, 3839014, 36470633, 72941266]

約数ペア:

[(1, 72941266), (2, 36470633), (19, 3839014), (38, 1919507), (137, 532418), (274, 266209), (2603, 28022), (5206, 14011)]