73906378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23887}}^1$

素因数の和:23926

約数の個数: 32

約数和(自身を含む): 144474624

約数和(自身を除く): 70568246

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 23887, 47774, 167209, 310531, 334418, 406079, 621062, 812158, 2173717, 2842553, 4347434, 5279027, 5685106, 10558054, 36953189, 73906378]

約数ペア:

[(1, 73906378), (2, 36953189), (7, 10558054), (13, 5685106), (14, 5279027), (17, 4347434), (26, 2842553), (34, 2173717), (91, 812158), (119, 621062), (182, 406079), (221, 334418), (238, 310531), (442, 167209), (1547, 47774), (3094, 23887)]