86434628

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 92586172

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 863, 1022, 1372, 1726, 2044, 3452, 3577, 6041, 7154, 12082, 14308, 24164, 25039, 42287, 50078, 62999, 84574, 100156, 125998, 169148, 251996, 296009, 440993, 592018, 881986, 1184036, 1763972, 3086951, 6173902, 12347804, 21608657, 43217314, 86434628]

約数ペア:

[(1, 86434628), (2, 43217314), (4, 21608657), (7, 12347804), (14, 6173902), (28, 3086951), (49, 1763972), (73, 1184036), (98, 881986), (146, 592018), (196, 440993), (292, 296009), (343, 251996), (511, 169148), (686, 125998), (863, 100156), (1022, 84574), (1372, 62999), (1726, 50078), (2044, 42287), (3452, 25039), (3577, 24164), (6041, 14308), (7154, 12082)]