81926922

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 214579008

約数和(自身を除く): 132652086

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 94, 98, 121, 141, 147, 154, 231, 242, 282, 294, 329, 343, 363, 462, 517, 539, 658, 686, 726, 847, 987, 1029, 1034, 1078, 1551, 1617, 1694, 1974, 2058, 2303, 2401, 2541, 3102, 3234, 3619, 3773, 4606, 4802, 5082, 5687, 5929, 6909, 7203, 7238, 7546, 10857, 11319, 11374, 11858, 13818, 14406, 16121, 17061, 17787, 21714, 22638, 25333, 26411, 32242, 34122, 35574, 39809, 41503, 48363, 50666, 52822, 75999, 79233, 79618, 83006, 96726, 112847, 119427, 124509, 151998, 158466, 177331, 225694, 238854, 249018, 278663, 290521, 338541, 354662, 531993, 557326, 581042, 677082, 835989, 871563, 1063986, 1241317, 1671978, 1743126, 1950641, 2482634, 3723951, 3901282, 5851923, 7447902, 11703846, 13654487, 27308974, 40963461, 81926922]

約数ペア:

[(1, 81926922), (2, 40963461), (3, 27308974), (6, 13654487), (7, 11703846), (11, 7447902), (14, 5851923), (21, 3901282), (22, 3723951), (33, 2482634), (42, 1950641), (47, 1743126), (49, 1671978), (66, 1241317), (77, 1063986), (94, 871563), (98, 835989), (121, 677082), (141, 581042), (147, 557326), (154, 531993), (231, 354662), (242, 338541), (282, 290521), (294, 278663), (329, 249018), (343, 238854), (363, 225694), (462, 177331), (517, 158466), (539, 151998), (658, 124509), (686, 119427), (726, 112847), (847, 96726), (987, 83006), (1029, 79618), (1034, 79233), (1078, 75999), (1551, 52822), (1617, 50666), (1694, 48363), (1974, 41503), (2058, 39809), (2303, 35574), (2401, 34122), (2541, 32242), (3102, 26411), (3234, 25333), (3619, 22638), (3773, 21714), (4606, 17787), (4802, 17061), (5082, 16121), (5687, 14406), (5929, 13818), (6909, 11858), (7203, 11374), (7238, 11319), (7546, 10857)]