61614756

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3881}}^1$

素因数の和:3911

約数の個数: 90

約数和(自身を含む): 187419078

約数和(自身を除く): 125804322

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3881, 3969, 5292, 7762, 7938, 11643, 15524, 15876, 23286, 27167, 34929, 46572, 54334, 69858, 81501, 104787, 108668, 139716, 163002, 190169, 209574, 244503, 314361, 326004, 380338, 419148, 489006, 570507, 628722, 733509, 760676, 978012, 1141014, 1257444, 1467018, 1711521, 2200527, 2282028, 2934036, 3423042, 4401054, 5134563, 6846084, 8802108, 10269126, 15403689, 20538252, 30807378, 61614756]

約数ペア:

[(1, 61614756), (2, 30807378), (3, 20538252), (4, 15403689), (6, 10269126), (7, 8802108), (9, 6846084), (12, 5134563), (14, 4401054), (18, 3423042), (21, 2934036), (27, 2282028), (28, 2200527), (36, 1711521), (42, 1467018), (49, 1257444), (54, 1141014), (63, 978012), (81, 760676), (84, 733509), (98, 628722), (108, 570507), (126, 489006), (147, 419148), (162, 380338), (189, 326004), (196, 314361), (252, 244503), (294, 209574), (324, 190169), (378, 163002), (441, 139716), (567, 108668), (588, 104787), (756, 81501), (882, 69858), (1134, 54334), (1323, 46572), (1764, 34929), (2268, 27167), (2646, 23286), (3881, 15876), (3969, 15524), (5292, 11643), (7762, 7938)]