68941746

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{31139}}^1$

素因数の和:31191

約数の個数: 32

約数和(自身を含む): 156945600

約数和(自身を除く): 88003854

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 31139, 62278, 93417, 186834, 280251, 560502, 840753, 1276699, 1681506, 2553398, 3830097, 7660194, 11490291, 22980582, 34470873, 68941746]

約数ペア:

[(1, 68941746), (2, 34470873), (3, 22980582), (6, 11490291), (9, 7660194), (18, 3830097), (27, 2553398), (41, 1681506), (54, 1276699), (82, 840753), (123, 560502), (246, 280251), (369, 186834), (738, 93417), (1107, 62278), (2214, 31139)]