72629544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 197144640

約数和(自身を除く): 124515096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 1777, 3144, 3406, 3554, 5109, 5331, 6812, 7108, 10218, 10662, 13624, 14216, 20436, 21324, 23101, 40872, 42648, 46202, 69303, 92404, 138606, 184808, 232787, 277212, 465574, 554424, 698361, 931148, 1396722, 1862296, 2793444, 3026231, 5586888, 6052462, 9078693, 12104924, 18157386, 24209848, 36314772, 72629544]

約数ペア:

[(1, 72629544), (2, 36314772), (3, 24209848), (4, 18157386), (6, 12104924), (8, 9078693), (12, 6052462), (13, 5586888), (24, 3026231), (26, 2793444), (39, 1862296), (52, 1396722), (78, 931148), (104, 698361), (131, 554424), (156, 465574), (262, 277212), (312, 232787), (393, 184808), (524, 138606), (786, 92404), (1048, 69303), (1572, 46202), (1703, 42648), (1777, 40872), (3144, 23101), (3406, 21324), (3554, 20436), (5109, 14216), (5331, 13624), (6812, 10662), (7108, 10218)]