68326930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6551}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 73196270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 6551, 10430, 13102, 32755, 45857, 65510, 91714, 229285, 458570, 976099, 1952198, 4880495, 6832693, 9760990, 13665386, 34163465, 68326930]

約数ペア:

[(1, 68326930), (2, 34163465), (5, 13665386), (7, 9760990), (10, 6832693), (14, 4880495), (35, 1952198), (70, 976099), (149, 458570), (298, 229285), (745, 91714), (1043, 65510), (1490, 45857), (2086, 32755), (5215, 13102), (6551, 10430)]