66631154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 108140400

約数和(自身を除く): 41509246

約数列:

[1, 2, 29, 37, 58, 61, 74, 122, 509, 1018, 1073, 1769, 2146, 2257, 3538, 4514, 14761, 18833, 29522, 31049, 37666, 62098, 65453, 130906, 546157, 900421, 1092314, 1148813, 1800842, 2297626, 33315577, 66631154]

約数ペア:

[(1, 66631154), (2, 33315577), (29, 2297626), (37, 1800842), (58, 1148813), (61, 1092314), (74, 900421), (122, 546157), (509, 130906), (1018, 65453), (1073, 62098), (1769, 37666), (2146, 31049), (2257, 29522), (3538, 18833), (4514, 14761)]