67373178

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 70884102

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 1777, 3554, 5331, 6319, 10662, 12638, 18957, 37914, 126167, 158153, 252334, 316306, 378501, 474459, 757002, 948918, 11228863, 22457726, 33686589, 67373178]

約数ペア:

[(1, 67373178), (2, 33686589), (3, 22457726), (6, 11228863), (71, 948918), (89, 757002), (142, 474459), (178, 378501), (213, 316306), (267, 252334), (426, 158153), (534, 126167), (1777, 37914), (3554, 18957), (5331, 12638), (6319, 10662)]