66681846

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 196992000

約数和(自身を除く): 130310154

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 49, 54, 58, 63, 66, 77, 79, 87, 98, 99, 126, 147, 154, 158, 174, 189, 198, 203, 231, 237, 261, 294, 297, 319, 378, 406, 441, 462, 474, 522, 539, 553, 594, 609, 638, 693, 711, 783, 869, 882, 957, 1078, 1106, 1218, 1323, 1386, 1421, 1422, 1566, 1617, 1659, 1738, 1827, 1914, 2079, 2133, 2233, 2291, 2607, 2646, 2842, 2871, 3234, 3318, 3654, 3871, 4158, 4263, 4266, 4466, 4582, 4851, 4977, 5214, 5481, 5742, 6083, 6699, 6873, 7742, 7821, 8526, 8613, 9702, 9954, 10962, 11613, 12166, 12789, 13398, 13746, 14553, 14931, 15631, 15642, 16037, 17226, 18249, 20097, 20619, 23226, 23463, 25201, 25578, 29106, 29862, 31262, 32074, 34839, 36498, 38367, 40194, 41238, 42581, 46893, 46926, 48111, 50402, 54747, 60291, 61857, 69678, 75603, 76734, 85162, 93786, 96222, 104517, 109494, 112259, 120582, 123714, 127743, 140679, 144333, 151206, 164241, 176407, 209034, 224518, 226809, 255486, 281358, 288666, 328482, 336777, 352814, 383229, 422037, 432999, 453618, 529221, 673554, 680427, 766458, 844074, 865998, 1010331, 1058442, 1149687, 1234849, 1360854, 1587663, 2020662, 2299374, 2469698, 3030993, 3175326, 3704547, 4762989, 6061986, 7409094, 9525978, 11113641, 22227282, 33340923, 66681846]

約数ペア:

[(1, 66681846), (2, 33340923), (3, 22227282), (6, 11113641), (7, 9525978), (9, 7409094), (11, 6061986), (14, 4762989), (18, 3704547), (21, 3175326), (22, 3030993), (27, 2469698), (29, 2299374), (33, 2020662), (42, 1587663), (49, 1360854), (54, 1234849), (58, 1149687), (63, 1058442), (66, 1010331), (77, 865998), (79, 844074), (87, 766458), (98, 680427), (99, 673554), (126, 529221), (147, 453618), (154, 432999), (158, 422037), (174, 383229), (189, 352814), (198, 336777), (203, 328482), (231, 288666), (237, 281358), (261, 255486), (294, 226809), (297, 224518), (319, 209034), (378, 176407), (406, 164241), (441, 151206), (462, 144333), (474, 140679), (522, 127743), (539, 123714), (553, 120582), (594, 112259), (609, 109494), (638, 104517), (693, 96222), (711, 93786), (783, 85162), (869, 76734), (882, 75603), (957, 69678), (1078, 61857), (1106, 60291), (1218, 54747), (1323, 50402), (1386, 48111), (1421, 46926), (1422, 46893), (1566, 42581), (1617, 41238), (1659, 40194), (1738, 38367), (1827, 36498), (1914, 34839), (2079, 32074), (2133, 31262), (2233, 29862), (2291, 29106), (2607, 25578), (2646, 25201), (2842, 23463), (2871, 23226), (3234, 20619), (3318, 20097), (3654, 18249), (3871, 17226), (4158, 16037), (4263, 15642), (4266, 15631), (4466, 14931), (4582, 14553), (4851, 13746), (4977, 13398), (5214, 12789), (5481, 12166), (5742, 11613), (6083, 10962), (6699, 9954), (6873, 9702), (7742, 8613), (7821, 8526)]