72105814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105727}}^1$

素因数の和:105771

約数の個数: 16

約数和(自身を含む): 121798656

約数和(自身を除く): 49692842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 105727, 211454, 1162997, 2325994, 3277537, 6555074, 36052907, 72105814]

約数ペア:

[(1, 72105814), (2, 36052907), (11, 6555074), (22, 3277537), (31, 2325994), (62, 1162997), (341, 211454), (682, 105727)]