87568026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 219804864

約数和(自身を除く): 132236838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 169, 182, 219, 273, 338, 438, 507, 511, 546, 949, 1014, 1022, 1183, 1533, 1898, 2197, 2366, 2847, 3066, 3549, 4394, 5694, 6591, 6643, 7098, 12337, 13182, 13286, 15379, 19929, 24674, 28561, 30758, 37011, 39858, 46137, 57122, 74022, 85683, 86359, 92274, 160381, 171366, 172718, 199927, 259077, 320762, 399854, 481143, 518154, 599781, 962286, 1122667, 1199562, 2084953, 2245334, 3368001, 4169906, 6254859, 6736002, 12509718, 14594671, 29189342, 43784013, 87568026]

約数ペア:

[(1, 87568026), (2, 43784013), (3, 29189342), (6, 14594671), (7, 12509718), (13, 6736002), (14, 6254859), (21, 4169906), (26, 3368001), (39, 2245334), (42, 2084953), (73, 1199562), (78, 1122667), (91, 962286), (146, 599781), (169, 518154), (182, 481143), (219, 399854), (273, 320762), (338, 259077), (438, 199927), (507, 172718), (511, 171366), (546, 160381), (949, 92274), (1014, 86359), (1022, 85683), (1183, 74022), (1533, 57122), (1898, 46137), (2197, 39858), (2366, 37011), (2847, 30758), (3066, 28561), (3549, 24674), (4394, 19929), (5694, 15379), (6591, 13286), (6643, 13182), (7098, 12337)]