61880784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4344

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 125107248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4283, 4816, 7224, 8566, 12849, 14448, 17132, 25698, 29981, 34264, 51396, 59962, 68528, 89943, 102792, 119924, 179886, 184169, 205584, 239848, 359772, 368338, 479696, 552507, 719544, 736676, 1105014, 1289183, 1439088, 1473352, 2210028, 2578366, 2946704, 3867549, 4420056, 5156732, 7735098, 8840112, 10313464, 15470196, 20626928, 30940392, 61880784]

約数ペア:

[(1, 61880784), (2, 30940392), (3, 20626928), (4, 15470196), (6, 10313464), (7, 8840112), (8, 7735098), (12, 5156732), (14, 4420056), (16, 3867549), (21, 2946704), (24, 2578366), (28, 2210028), (42, 1473352), (43, 1439088), (48, 1289183), (56, 1105014), (84, 736676), (86, 719544), (112, 552507), (129, 479696), (168, 368338), (172, 359772), (258, 239848), (301, 205584), (336, 184169), (344, 179886), (516, 119924), (602, 102792), (688, 89943), (903, 68528), (1032, 59962), (1204, 51396), (1806, 34264), (2064, 29981), (2408, 25698), (3612, 17132), (4283, 14448), (4816, 12849), (7224, 8566)]