68108530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4793}}^1$

素因数の和:4843

約数の個数: 48

約数和(自身を含む): 147559320

約数和(自身を除く): 79450790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4793, 7105, 9586, 14210, 23965, 33551, 47930, 67102, 138997, 167755, 234857, 277994, 335510, 469714, 694985, 972979, 1174285, 1389970, 1945958, 2348570, 4864895, 6810853, 9729790, 13621706, 34054265, 68108530]

約数ペア:

[(1, 68108530), (2, 34054265), (5, 13621706), (7, 9729790), (10, 6810853), (14, 4864895), (29, 2348570), (35, 1945958), (49, 1389970), (58, 1174285), (70, 972979), (98, 694985), (145, 469714), (203, 335510), (245, 277994), (290, 234857), (406, 167755), (490, 138997), (1015, 67102), (1421, 47930), (2030, 33551), (2842, 23965), (4793, 14210), (7105, 9586)]