68305944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{406583}}^1$

素因数の和:406599

約数の個数: 32

約数和(自身を含む): 195160320

約数和(自身を除く): 126854376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 406583, 813166, 1219749, 1626332, 2439498, 2846081, 3252664, 4878996, 5692162, 8538243, 9757992, 11384324, 17076486, 22768648, 34152972, 68305944]

約数ペア:

[(1, 68305944), (2, 34152972), (3, 22768648), (4, 17076486), (6, 11384324), (7, 9757992), (8, 8538243), (12, 5692162), (14, 4878996), (21, 3252664), (24, 2846081), (28, 2439498), (42, 1626332), (56, 1219749), (84, 813166), (168, 406583)]