67165986

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 137782080

約数和(自身を除く): 70616094

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 1723, 3446, 5169, 6497, 10338, 12994, 19491, 38982, 125779, 153347, 251558, 306694, 377337, 460041, 754674, 920082, 11194331, 22388662, 33582993, 67165986]

約数ペア:

[(1, 67165986), (2, 33582993), (3, 22388662), (6, 11194331), (73, 920082), (89, 754674), (146, 460041), (178, 377337), (219, 306694), (267, 251558), (438, 153347), (534, 125779), (1723, 38982), (3446, 19491), (5169, 12994), (6497, 10338)]