78254238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 165686400

約数和(自身を除く): 87432162

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 10459, 20918, 31377, 62754, 303311, 449737, 606622, 899474, 909933, 1349211, 1819866, 2698422, 13042373, 26084746, 39127119, 78254238]

約数ペア:

[(1, 78254238), (2, 39127119), (3, 26084746), (6, 13042373), (29, 2698422), (43, 1819866), (58, 1349211), (86, 909933), (87, 899474), (129, 606622), (174, 449737), (258, 303311), (1247, 62754), (2494, 31377), (3741, 20918), (7482, 10459)]