78252588

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5531}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 204462720

約数和(自身を除く): 126210132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 5531, 7074, 11062, 14148, 16593, 22124, 33186, 49779, 66372, 99558, 149337, 199116, 298674, 597348, 724561, 1449122, 2173683, 2898244, 4347366, 6521049, 8694732, 13042098, 19563147, 26084196, 39126294, 78252588]

約数ペア:

[(1, 78252588), (2, 39126294), (3, 26084196), (4, 19563147), (6, 13042098), (9, 8694732), (12, 6521049), (18, 4347366), (27, 2898244), (36, 2173683), (54, 1449122), (108, 724561), (131, 597348), (262, 298674), (393, 199116), (524, 149337), (786, 99558), (1179, 66372), (1572, 49779), (2358, 33186), (3537, 22124), (4716, 16593), (5531, 14148), (7074, 11062)]