71868816

素因数分解:

$2^4\times 3^3\times {\mathrm{166363}}^1$

素因数の和:166380

約数の個数: 40

約数和(自身を含む): 206291360

約数和(自身を除く): 134422544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166363, 332726, 499089, 665452, 998178, 1330904, 1497267, 1996356, 2661808, 2994534, 3992712, 4491801, 5989068, 7985424, 8983602, 11978136, 17967204, 23956272, 35934408, 71868816]

約数ペア:

[(1, 71868816), (2, 35934408), (3, 23956272), (4, 17967204), (6, 11978136), (8, 8983602), (9, 7985424), (12, 5989068), (16, 4491801), (18, 3992712), (24, 2994534), (27, 2661808), (36, 1996356), (48, 1497267), (54, 1330904), (72, 998178), (108, 665452), (144, 499089), (216, 332726), (432, 166363)]