64054494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 108

約数和(自身を含む): 171328248

約数和(自身を除く): 107273754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 529, 558, 651, 713, 961, 966, 1058, 1302, 1426, 1449, 1587, 1922, 1953, 2139, 2883, 2898, 3174, 3703, 3906, 4278, 4761, 4991, 5766, 6417, 6727, 7406, 8649, 9522, 9982, 11109, 12834, 13454, 14973, 16399, 17298, 20181, 22103, 22218, 29946, 32798, 33327, 40362, 44206, 44919, 49197, 60543, 66309, 66654, 89838, 98394, 114793, 121086, 132618, 147591, 154721, 198927, 229586, 295182, 309442, 344379, 397854, 464163, 508369, 688758, 928326, 1016738, 1033137, 1392489, 1525107, 2066274, 2784978, 3050214, 3558583, 4575321, 7117166, 9150642, 10675749, 21351498, 32027247, 64054494]

約数ペア:

[(1, 64054494), (2, 32027247), (3, 21351498), (6, 10675749), (7, 9150642), (9, 7117166), (14, 4575321), (18, 3558583), (21, 3050214), (23, 2784978), (31, 2066274), (42, 1525107), (46, 1392489), (62, 1033137), (63, 1016738), (69, 928326), (93, 688758), (126, 508369), (138, 464163), (161, 397854), (186, 344379), (207, 309442), (217, 295182), (279, 229586), (322, 198927), (414, 154721), (434, 147591), (483, 132618), (529, 121086), (558, 114793), (651, 98394), (713, 89838), (961, 66654), (966, 66309), (1058, 60543), (1302, 49197), (1426, 44919), (1449, 44206), (1587, 40362), (1922, 33327), (1953, 32798), (2139, 29946), (2883, 22218), (2898, 22103), (3174, 20181), (3703, 17298), (3906, 16399), (4278, 14973), (4761, 13454), (4991, 12834), (5766, 11109), (6417, 9982), (6727, 9522), (7406, 8649)]