61520382

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 179582832

約数和(自身を除く): 118062450

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 126, 147, 153, 154, 187, 198, 231, 238, 294, 306, 357, 373, 374, 441, 462, 539, 561, 693, 714, 746, 833, 882, 1071, 1078, 1119, 1122, 1309, 1386, 1617, 1666, 1683, 2142, 2238, 2499, 2611, 2618, 3234, 3357, 3366, 3927, 4103, 4851, 4998, 5222, 6341, 6714, 7497, 7833, 7854, 8206, 9163, 9702, 11781, 12309, 12682, 14994, 15666, 18277, 18326, 19023, 23499, 23562, 24618, 27489, 28721, 36554, 36927, 38046, 44387, 46998, 54831, 54978, 57069, 57442, 69751, 73854, 82467, 86163, 88774, 109662, 114138, 133161, 139502, 164493, 164934, 172326, 201047, 209253, 258489, 266322, 310709, 328986, 399483, 402094, 418506, 488257, 516978, 603141, 621418, 627759, 798966, 932127, 976514, 1206282, 1255518, 1464771, 1809423, 1864254, 2796381, 2929542, 3417799, 3618846, 4394313, 5592762, 6835598, 8788626, 10253397, 20506794, 30760191, 61520382]

約数ペア:

[(1, 61520382), (2, 30760191), (3, 20506794), (6, 10253397), (7, 8788626), (9, 6835598), (11, 5592762), (14, 4394313), (17, 3618846), (18, 3417799), (21, 2929542), (22, 2796381), (33, 1864254), (34, 1809423), (42, 1464771), (49, 1255518), (51, 1206282), (63, 976514), (66, 932127), (77, 798966), (98, 627759), (99, 621418), (102, 603141), (119, 516978), (126, 488257), (147, 418506), (153, 402094), (154, 399483), (187, 328986), (198, 310709), (231, 266322), (238, 258489), (294, 209253), (306, 201047), (357, 172326), (373, 164934), (374, 164493), (441, 139502), (462, 133161), (539, 114138), (561, 109662), (693, 88774), (714, 86163), (746, 82467), (833, 73854), (882, 69751), (1071, 57442), (1078, 57069), (1119, 54978), (1122, 54831), (1309, 46998), (1386, 44387), (1617, 38046), (1666, 36927), (1683, 36554), (2142, 28721), (2238, 27489), (2499, 24618), (2611, 23562), (2618, 23499), (3234, 19023), (3357, 18326), (3366, 18277), (3927, 15666), (4103, 14994), (4851, 12682), (4998, 12309), (5222, 11781), (6341, 9702), (6714, 9163), (7497, 8206), (7833, 7854)]