81933462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 191929920

約数和(自身を除く): 109996458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337, 674, 1011, 1039, 2022, 2078, 3033, 3117, 4381, 6066, 6234, 8762, 9351, 13143, 13507, 18702, 26286, 27014, 39429, 40521, 78858, 81042, 121563, 243126, 350143, 700286, 1050429, 2100858, 3151287, 4551859, 6302574, 9103718, 13655577, 27311154, 40966731, 81933462]

約数ペア:

[(1, 81933462), (2, 40966731), (3, 27311154), (6, 13655577), (9, 9103718), (13, 6302574), (18, 4551859), (26, 3151287), (39, 2100858), (78, 1050429), (117, 700286), (234, 350143), (337, 243126), (674, 121563), (1011, 81042), (1039, 78858), (2022, 40521), (2078, 39429), (3033, 27014), (3117, 26286), (4381, 18702), (6066, 13507), (6234, 13143), (8762, 9351)]