87417758

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 137803680

約数和(自身を除く): 50385922

約数列:

[1, 2, 61, 83, 89, 97, 122, 166, 178, 194, 5063, 5429, 5917, 7387, 8051, 8633, 10126, 10858, 11834, 14774, 16102, 17266, 450607, 491111, 526613, 716539, 901214, 982222, 1053226, 1433078, 43708879, 87417758]

約数ペア:

[(1, 87417758), (2, 43708879), (61, 1433078), (83, 1053226), (89, 982222), (97, 901214), (122, 716539), (166, 526613), (178, 491111), (194, 450607), (5063, 17266), (5429, 16102), (5917, 14774), (7387, 11834), (8051, 10858), (8633, 10126)]