80537814

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 223027200

約数和(自身を除く): 142489386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 54, 58, 62, 63, 79, 81, 87, 93, 126, 158, 162, 174, 186, 189, 203, 217, 237, 261, 279, 378, 406, 434, 474, 522, 553, 558, 567, 609, 651, 711, 783, 837, 899, 1106, 1134, 1218, 1302, 1422, 1566, 1659, 1674, 1798, 1827, 1953, 2133, 2291, 2349, 2449, 2511, 2697, 3318, 3654, 3906, 4266, 4582, 4698, 4898, 4977, 5022, 5394, 5481, 5859, 6293, 6399, 6873, 7347, 8091, 9954, 10962, 11718, 12586, 12798, 13746, 14694, 14931, 16037, 16182, 16443, 17143, 17577, 18879, 20619, 22041, 24273, 29862, 32074, 32886, 34286, 35154, 37758, 41238, 44082, 44793, 48111, 48546, 51429, 56637, 61857, 66123, 71021, 72819, 89586, 96222, 102858, 113274, 123714, 132246, 142042, 144333, 145638, 154287, 169911, 185571, 198369, 213063, 288666, 308574, 339822, 371142, 396738, 426126, 432999, 462861, 497147, 509733, 639189, 865998, 925722, 994294, 1019466, 1278378, 1298997, 1388583, 1491441, 1917567, 2597994, 2777166, 2982882, 3835134, 4474323, 5752701, 8948646, 11505402, 13422969, 26845938, 40268907, 80537814]

約数ペア:

[(1, 80537814), (2, 40268907), (3, 26845938), (6, 13422969), (7, 11505402), (9, 8948646), (14, 5752701), (18, 4474323), (21, 3835134), (27, 2982882), (29, 2777166), (31, 2597994), (42, 1917567), (54, 1491441), (58, 1388583), (62, 1298997), (63, 1278378), (79, 1019466), (81, 994294), (87, 925722), (93, 865998), (126, 639189), (158, 509733), (162, 497147), (174, 462861), (186, 432999), (189, 426126), (203, 396738), (217, 371142), (237, 339822), (261, 308574), (279, 288666), (378, 213063), (406, 198369), (434, 185571), (474, 169911), (522, 154287), (553, 145638), (558, 144333), (567, 142042), (609, 132246), (651, 123714), (711, 113274), (783, 102858), (837, 96222), (899, 89586), (1106, 72819), (1134, 71021), (1218, 66123), (1302, 61857), (1422, 56637), (1566, 51429), (1659, 48546), (1674, 48111), (1798, 44793), (1827, 44082), (1953, 41238), (2133, 37758), (2291, 35154), (2349, 34286), (2449, 32886), (2511, 32074), (2697, 29862), (3318, 24273), (3654, 22041), (3906, 20619), (4266, 18879), (4582, 17577), (4698, 17143), (4898, 16443), (4977, 16182), (5022, 16037), (5394, 14931), (5481, 14694), (5859, 13746), (6293, 12798), (6399, 12586), (6873, 11718), (7347, 10962), (8091, 9954)]