65086686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 166233600

約数和(自身を除く): 101146914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 699, 739, 1398, 1478, 1631, 2097, 2217, 3262, 4194, 4434, 4893, 5173, 6291, 6651, 9786, 10346, 12582, 13302, 14679, 15519, 19953, 29358, 31038, 39906, 44037, 46557, 88074, 93114, 139671, 172187, 279342, 344374, 516561, 1033122, 1205309, 1549683, 2410618, 3099366, 3615927, 4649049, 7231854, 9298098, 10847781, 21695562, 32543343, 65086686]

約数ペア:

[(1, 65086686), (2, 32543343), (3, 21695562), (6, 10847781), (7, 9298098), (9, 7231854), (14, 4649049), (18, 3615927), (21, 3099366), (27, 2410618), (42, 1549683), (54, 1205309), (63, 1033122), (126, 516561), (189, 344374), (233, 279342), (378, 172187), (466, 139671), (699, 93114), (739, 88074), (1398, 46557), (1478, 44037), (1631, 39906), (2097, 31038), (2217, 29358), (3262, 19953), (4194, 15519), (4434, 14679), (4893, 13302), (5173, 12582), (6291, 10346), (6651, 9786)]