68631954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 150847488

約数和(自身を除く): 82215534

約数列:

[1, 2, 3, 6, 23, 31, 46, 61, 62, 69, 93, 122, 138, 183, 186, 263, 366, 526, 713, 789, 1403, 1426, 1578, 1891, 2139, 2806, 3782, 4209, 4278, 5673, 6049, 8153, 8418, 11346, 12098, 16043, 16306, 18147, 24459, 32086, 36294, 43493, 48129, 48918, 86986, 96258, 130479, 187519, 260958, 368989, 375038, 497333, 562557, 737978, 994666, 1106967, 1125114, 1491999, 2213934, 2983998, 11438659, 22877318, 34315977, 68631954]

約数ペア:

[(1, 68631954), (2, 34315977), (3, 22877318), (6, 11438659), (23, 2983998), (31, 2213934), (46, 1491999), (61, 1125114), (62, 1106967), (69, 994666), (93, 737978), (122, 562557), (138, 497333), (183, 375038), (186, 368989), (263, 260958), (366, 187519), (526, 130479), (713, 96258), (789, 86986), (1403, 48918), (1426, 48129), (1578, 43493), (1891, 36294), (2139, 32086), (2806, 24459), (3782, 18147), (4209, 16306), (4278, 16043), (5673, 12098), (6049, 11346), (8153, 8418)]