68619174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51749}}^1$

素因数の和:51784

約数の個数: 32

約数和(自身を含む): 156492000

約数和(自身を除く): 87872826

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 51749, 103498, 155247, 310494, 672737, 879733, 1345474, 1759466, 2018211, 2639199, 4036422, 5278398, 11436529, 22873058, 34309587, 68619174]

約数ペア:

[(1, 68619174), (2, 34309587), (3, 22873058), (6, 11436529), (13, 5278398), (17, 4036422), (26, 2639199), (34, 2018211), (39, 1759466), (51, 1345474), (78, 879733), (102, 672737), (221, 310494), (442, 155247), (663, 103498), (1326, 51749)]