64430262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{91781}}^1$

素因数の和:91805

約数の個数: 32

約数和(自身を含む): 154193760

約数和(自身を除く): 89763498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 91781, 183562, 275343, 550686, 826029, 1193153, 1652058, 2386306, 2478087, 3579459, 4956174, 7158918, 10738377, 21476754, 32215131, 64430262]

約数ペア:

[(1, 64430262), (2, 32215131), (3, 21476754), (6, 10738377), (9, 7158918), (13, 4956174), (18, 3579459), (26, 2478087), (27, 2386306), (39, 1652058), (54, 1193153), (78, 826029), (117, 550686), (234, 275343), (351, 183562), (702, 91781)]