71900862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 159848976

約数和(自身を除く): 87948114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 121, 194, 242, 291, 363, 582, 726, 1021, 1067, 2042, 2134, 3063, 3201, 6126, 6402, 11231, 11737, 22462, 23474, 33693, 35211, 67386, 70422, 99037, 123541, 198074, 247082, 297111, 370623, 594222, 741246, 1089407, 2178814, 3268221, 6536442, 11983477, 23966954, 35950431, 71900862]

約数ペア:

[(1, 71900862), (2, 35950431), (3, 23966954), (6, 11983477), (11, 6536442), (22, 3268221), (33, 2178814), (66, 1089407), (97, 741246), (121, 594222), (194, 370623), (242, 297111), (291, 247082), (363, 198074), (582, 123541), (726, 99037), (1021, 70422), (1067, 67386), (2042, 35211), (2134, 33693), (3063, 23474), (3201, 22462), (6126, 11737), (6402, 11231)]