69853938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 177942528

約数和(自身を除く): 108088590

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3217, 3619, 6434, 7238, 9651, 10857, 19302, 21714, 22519, 35387, 45038, 67557, 70774, 106161, 135114, 151199, 212322, 247709, 302398, 453597, 495418, 743127, 907194, 1058393, 1486254, 1663189, 2116786, 3175179, 3326378, 4989567, 6350358, 9979134, 11642323, 23284646, 34926969, 69853938]

約数ペア:

[(1, 69853938), (2, 34926969), (3, 23284646), (6, 11642323), (7, 9979134), (11, 6350358), (14, 4989567), (21, 3326378), (22, 3175179), (33, 2116786), (42, 1663189), (47, 1486254), (66, 1058393), (77, 907194), (94, 743127), (141, 495418), (154, 453597), (231, 302398), (282, 247709), (329, 212322), (462, 151199), (517, 135114), (658, 106161), (987, 70774), (1034, 67557), (1551, 45038), (1974, 35387), (3102, 22519), (3217, 21714), (3619, 19302), (6434, 10857), (7238, 9651)]