69346486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 116173440

約数和(自身を除く): 46826954

約数列:

[1, 2, 11, 22, 89, 107, 178, 214, 331, 662, 979, 1177, 1958, 2354, 3641, 7282, 9523, 19046, 29459, 35417, 58918, 70834, 104753, 209506, 324049, 389587, 648098, 779174, 3152113, 6304226, 34673243, 69346486]

約数ペア:

[(1, 69346486), (2, 34673243), (11, 6304226), (22, 3152113), (89, 779174), (107, 648098), (178, 389587), (214, 324049), (331, 209506), (662, 104753), (979, 70834), (1177, 58918), (1958, 35417), (2354, 29459), (3641, 19046), (7282, 9523)]