68945364

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20593}}^1$

素因数の和:20637

約数の個数: 48

約数和(自身を含む): 184522240

約数和(自身を除く): 115576876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20593, 41186, 61779, 82372, 123558, 185337, 247116, 370674, 556011, 638383, 741348, 1112022, 1276766, 1915149, 2224044, 2553532, 3830298, 5745447, 7660596, 11490894, 17236341, 22981788, 34472682, 68945364]

約数ペア:

[(1, 68945364), (2, 34472682), (3, 22981788), (4, 17236341), (6, 11490894), (9, 7660596), (12, 5745447), (18, 3830298), (27, 2553532), (31, 2224044), (36, 1915149), (54, 1276766), (62, 1112022), (93, 741348), (108, 638383), (124, 556011), (186, 370674), (279, 247116), (372, 185337), (558, 123558), (837, 82372), (1116, 61779), (1674, 41186), (3348, 20593)]