68192670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24979}}^1$

素因数の和:25009

約数の個数: 64

約数和(自身を含む): 201438720

約数和(自身を除く): 133246050

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24979, 49958, 74937, 124895, 149874, 174853, 249790, 324727, 349706, 374685, 524559, 649454, 749370, 874265, 974181, 1049118, 1623635, 1748530, 1948362, 2273089, 2622795, 3247270, 4546178, 4870905, 5245590, 6819267, 9741810, 11365445, 13638534, 22730890, 34096335, 68192670]

約数ペア:

[(1, 68192670), (2, 34096335), (3, 22730890), (5, 13638534), (6, 11365445), (7, 9741810), (10, 6819267), (13, 5245590), (14, 4870905), (15, 4546178), (21, 3247270), (26, 2622795), (30, 2273089), (35, 1948362), (39, 1748530), (42, 1623635), (65, 1049118), (70, 974181), (78, 874265), (91, 749370), (105, 649454), (130, 524559), (182, 374685), (195, 349706), (210, 324727), (273, 249790), (390, 174853), (455, 149874), (546, 124895), (910, 74937), (1365, 49958), (2730, 24979)]