69216732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 190029840

約数和(自身を除く): 120813108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1129, 1179, 1572, 1703, 2258, 2358, 3387, 3406, 4516, 4716, 5109, 6774, 6812, 10161, 10218, 13548, 14677, 15327, 20322, 20436, 29354, 30654, 40644, 44031, 58708, 61308, 88062, 132093, 147899, 176124, 264186, 295798, 443697, 528372, 591596, 887394, 1331091, 1774788, 1922687, 2662182, 3845374, 5324364, 5768061, 7690748, 11536122, 17304183, 23072244, 34608366, 69216732]

約数ペア:

[(1, 69216732), (2, 34608366), (3, 23072244), (4, 17304183), (6, 11536122), (9, 7690748), (12, 5768061), (13, 5324364), (18, 3845374), (26, 2662182), (36, 1922687), (39, 1774788), (52, 1331091), (78, 887394), (117, 591596), (131, 528372), (156, 443697), (234, 295798), (262, 264186), (393, 176124), (468, 147899), (524, 132093), (786, 88062), (1129, 61308), (1179, 58708), (1572, 44031), (1703, 40644), (2258, 30654), (2358, 29354), (3387, 20436), (3406, 20322), (4516, 15327), (4716, 14677), (5109, 13548), (6774, 10218), (6812, 10161)]