68250888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49891}}^1$

素因数の和:49922

約数の個数: 48

約数和(自身を含む): 194578800

約数和(自身を除く): 126327912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 49891, 99782, 149673, 199564, 299346, 399128, 449019, 598692, 898038, 947929, 1197384, 1796076, 1895858, 2843787, 3592152, 3791716, 5687574, 7583432, 8531361, 11375148, 17062722, 22750296, 34125444, 68250888]

約数ペア:

[(1, 68250888), (2, 34125444), (3, 22750296), (4, 17062722), (6, 11375148), (8, 8531361), (9, 7583432), (12, 5687574), (18, 3791716), (19, 3592152), (24, 2843787), (36, 1895858), (38, 1796076), (57, 1197384), (72, 947929), (76, 898038), (114, 598692), (152, 449019), (171, 399128), (228, 299346), (342, 199564), (456, 149673), (684, 99782), (1368, 49891)]