68919906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 154173600

約数和(自身を除く): 85253694

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 649, 726, 1298, 1609, 1947, 3218, 3894, 4827, 7139, 9654, 14278, 17699, 21417, 35398, 42834, 53097, 94931, 106194, 189862, 194689, 284793, 389378, 569586, 584067, 1044241, 1168134, 2088482, 3132723, 6265446, 11486651, 22973302, 34459953, 68919906]

約数ペア:

[(1, 68919906), (2, 34459953), (3, 22973302), (6, 11486651), (11, 6265446), (22, 3132723), (33, 2088482), (59, 1168134), (66, 1044241), (118, 584067), (121, 569586), (177, 389378), (242, 284793), (354, 194689), (363, 189862), (649, 106194), (726, 94931), (1298, 53097), (1609, 42834), (1947, 35398), (3218, 21417), (3894, 17699), (4827, 14278), (7139, 9654)]