64176854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 115416576

約数和(自身を除く): 51239722

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 827, 1654, 1687, 3374, 5543, 5789, 11086, 11578, 19021, 38042, 38801, 77602, 133147, 199307, 266294, 398614, 1395149, 2790298, 4584061, 9168122, 32088427, 64176854]

約数ペア:

[(1, 64176854), (2, 32088427), (7, 9168122), (14, 4584061), (23, 2790298), (46, 1395149), (161, 398614), (241, 266294), (322, 199307), (482, 133147), (827, 77602), (1654, 38801), (1687, 38042), (3374, 19021), (5543, 11578), (5789, 11086)]