68639826

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 139812480

約数和(自身を除く): 71172654

約数列:

[1, 2, 3, 6, 89, 173, 178, 267, 346, 519, 534, 743, 1038, 1486, 2229, 4458, 15397, 30794, 46191, 66127, 92382, 128539, 132254, 198381, 257078, 385617, 396762, 771234, 11439971, 22879942, 34319913, 68639826]

約数ペア:

[(1, 68639826), (2, 34319913), (3, 22879942), (6, 11439971), (89, 771234), (173, 396762), (178, 385617), (267, 257078), (346, 198381), (519, 132254), (534, 128539), (743, 92382), (1038, 66127), (1486, 46191), (2229, 30794), (4458, 15397)]