68139054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6485

約数の個数: 48

約数和(自身を含む): 160442880

約数和(自身を除く): 92303826

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 6427, 10602, 12854, 19281, 38562, 57843, 115686, 122113, 199237, 244226, 366339, 398474, 597711, 732678, 1099017, 1195422, 1793133, 2198034, 3586266, 3785503, 7571006, 11356509, 22713018, 34069527, 68139054]

約数ペア:

[(1, 68139054), (2, 34069527), (3, 22713018), (6, 11356509), (9, 7571006), (18, 3785503), (19, 3586266), (31, 2198034), (38, 1793133), (57, 1195422), (62, 1099017), (93, 732678), (114, 597711), (171, 398474), (186, 366339), (279, 244226), (342, 199237), (558, 122113), (589, 115686), (1178, 57843), (1767, 38562), (3534, 19281), (5301, 12854), (6427, 10602)]