72059442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 178397184

約数和(自身を除く): 106337742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 271, 273, 487, 542, 546, 813, 974, 1461, 1626, 1897, 2922, 3409, 3523, 3794, 5691, 6331, 6818, 7046, 10227, 10569, 11382, 12662, 18993, 20454, 21138, 24661, 37986, 44317, 49322, 73983, 88634, 131977, 132951, 147966, 263954, 265902, 395931, 791862, 923839, 1715701, 1847678, 2771517, 3431402, 5147103, 5543034, 10294206, 12009907, 24019814, 36029721, 72059442]

約数ペア:

[(1, 72059442), (2, 36029721), (3, 24019814), (6, 12009907), (7, 10294206), (13, 5543034), (14, 5147103), (21, 3431402), (26, 2771517), (39, 1847678), (42, 1715701), (78, 923839), (91, 791862), (182, 395931), (271, 265902), (273, 263954), (487, 147966), (542, 132951), (546, 131977), (813, 88634), (974, 73983), (1461, 49322), (1626, 44317), (1897, 37986), (2922, 24661), (3409, 21138), (3523, 20454), (3794, 18993), (5691, 12662), (6331, 11382), (6818, 10569), (7046, 10227)]