68190198

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 138710880

約数和(自身を除く): 70520682

約数列:

[1, 2, 3, 6, 89, 178, 267, 277, 461, 534, 554, 831, 922, 1383, 1662, 2766, 24653, 41029, 49306, 73959, 82058, 123087, 127697, 147918, 246174, 255394, 383091, 766182, 11365033, 22730066, 34095099, 68190198]

約数ペア:

[(1, 68190198), (2, 34095099), (3, 22730066), (6, 11365033), (89, 766182), (178, 383091), (267, 255394), (277, 246174), (461, 147918), (534, 127697), (554, 123087), (831, 82058), (922, 73959), (1383, 49306), (1662, 41029), (2766, 24653)]