77670684

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 144

約数和(自身を含む): 252487200

約数和(自身を除く): 174816516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1129, 1274, 1323, 1404, 1638, 1764, 1911, 2258, 2457, 2548, 2646, 3276, 3387, 3822, 4516, 4914, 5292, 5733, 6774, 7644, 7903, 9828, 10161, 11466, 13548, 14677, 15806, 17199, 20322, 22932, 23709, 29354, 30483, 31612, 34398, 40644, 44031, 47418, 55321, 58708, 60966, 68796, 71127, 88062, 94836, 102739, 110642, 121932, 132093, 142254, 165963, 176124, 205478, 213381, 221284, 264186, 284508, 308217, 331926, 396279, 410956, 426762, 497889, 528372, 616434, 663852, 719173, 792558, 853524, 924651, 995778, 1232868, 1438346, 1493667, 1585116, 1849302, 1991556, 2157519, 2773953, 2876692, 2987334, 3698604, 4315038, 5547906, 5974668, 6472557, 8630076, 11095812, 12945114, 19417671, 25890228, 38835342, 77670684]

約数ペア:

[(1, 77670684), (2, 38835342), (3, 25890228), (4, 19417671), (6, 12945114), (7, 11095812), (9, 8630076), (12, 6472557), (13, 5974668), (14, 5547906), (18, 4315038), (21, 3698604), (26, 2987334), (27, 2876692), (28, 2773953), (36, 2157519), (39, 1991556), (42, 1849302), (49, 1585116), (52, 1493667), (54, 1438346), (63, 1232868), (78, 995778), (84, 924651), (91, 853524), (98, 792558), (108, 719173), (117, 663852), (126, 616434), (147, 528372), (156, 497889), (182, 426762), (189, 410956), (196, 396279), (234, 331926), (252, 308217), (273, 284508), (294, 264186), (351, 221284), (364, 213381), (378, 205478), (441, 176124), (468, 165963), (546, 142254), (588, 132093), (637, 121932), (702, 110642), (756, 102739), (819, 94836), (882, 88062), (1092, 71127), (1129, 68796), (1274, 60966), (1323, 58708), (1404, 55321), (1638, 47418), (1764, 44031), (1911, 40644), (2258, 34398), (2457, 31612), (2548, 30483), (2646, 29354), (3276, 23709), (3387, 22932), (3822, 20322), (4516, 17199), (4914, 15806), (5292, 14677), (5733, 13548), (6774, 11466), (7644, 10161), (7903, 9828)]