78628734

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{106543}}^1$

素因数の和:106592

約数の個数: 24

約数和(自身を含む): 174519072

約数和(自身を除く): 95890338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 106543, 213086, 319629, 639258, 958887, 1917774, 4368263, 8736526, 13104789, 26209578, 39314367, 78628734]

約数ペア:

[(1, 78628734), (2, 39314367), (3, 26209578), (6, 13104789), (9, 8736526), (18, 4368263), (41, 1917774), (82, 958887), (123, 639258), (246, 319629), (369, 213086), (738, 106543)]