68480790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{326099}}^1$

素因数の和:326116

約数の個数: 32

約数和(自身を含む): 187833600

約数和(自身を除く): 119352810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 326099, 652198, 978297, 1630495, 1956594, 2282693, 3260990, 4565386, 4891485, 6848079, 9782970, 11413465, 13696158, 22826930, 34240395, 68480790]

約数ペア:

[(1, 68480790), (2, 34240395), (3, 22826930), (5, 13696158), (6, 11413465), (7, 9782970), (10, 6848079), (14, 4891485), (15, 4565386), (21, 3260990), (30, 2282693), (35, 1956594), (42, 1630495), (70, 978297), (105, 652198), (210, 326099)]