64882356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 204374016

約数和(自身を除く): 139491660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 43, 44, 46, 66, 69, 71, 77, 84, 86, 92, 129, 132, 138, 142, 154, 161, 172, 213, 231, 253, 258, 276, 284, 301, 308, 322, 426, 462, 473, 483, 497, 506, 516, 602, 644, 759, 781, 852, 903, 924, 946, 966, 989, 994, 1012, 1204, 1419, 1491, 1518, 1562, 1633, 1771, 1806, 1892, 1932, 1978, 1988, 2343, 2838, 2967, 2982, 3036, 3053, 3124, 3266, 3311, 3542, 3612, 3956, 4686, 4899, 5313, 5467, 5676, 5934, 5964, 6106, 6532, 6622, 6923, 7084, 9159, 9372, 9798, 9933, 10626, 10879, 10934, 11431, 11868, 12212, 13244, 13846, 16401, 17963, 18318, 19596, 19866, 20769, 21252, 21371, 21758, 21868, 22862, 27692, 32637, 32802, 33583, 34293, 35926, 36636, 39732, 41538, 42742, 43516, 45724, 53889, 64113, 65274, 65604, 67166, 68586, 70219, 71852, 76153, 83076, 85484, 100749, 107778, 125741, 128226, 130548, 134332, 137172, 140438, 152306, 201498, 210657, 215556, 228459, 235081, 251482, 256452, 280876, 304612, 377223, 402996, 421314, 456918, 470162, 491533, 502964, 705243, 754446, 772409, 842628, 913836, 940324, 983066, 1410486, 1474599, 1508892, 1544818, 1966132, 2317227, 2820972, 2949198, 3089636, 4634454, 5406863, 5898396, 9268908, 10813726, 16220589, 21627452, 32441178, 64882356]

約数ペア:

[(1, 64882356), (2, 32441178), (3, 21627452), (4, 16220589), (6, 10813726), (7, 9268908), (11, 5898396), (12, 5406863), (14, 4634454), (21, 3089636), (22, 2949198), (23, 2820972), (28, 2317227), (33, 1966132), (42, 1544818), (43, 1508892), (44, 1474599), (46, 1410486), (66, 983066), (69, 940324), (71, 913836), (77, 842628), (84, 772409), (86, 754446), (92, 705243), (129, 502964), (132, 491533), (138, 470162), (142, 456918), (154, 421314), (161, 402996), (172, 377223), (213, 304612), (231, 280876), (253, 256452), (258, 251482), (276, 235081), (284, 228459), (301, 215556), (308, 210657), (322, 201498), (426, 152306), (462, 140438), (473, 137172), (483, 134332), (497, 130548), (506, 128226), (516, 125741), (602, 107778), (644, 100749), (759, 85484), (781, 83076), (852, 76153), (903, 71852), (924, 70219), (946, 68586), (966, 67166), (989, 65604), (994, 65274), (1012, 64113), (1204, 53889), (1419, 45724), (1491, 43516), (1518, 42742), (1562, 41538), (1633, 39732), (1771, 36636), (1806, 35926), (1892, 34293), (1932, 33583), (1978, 32802), (1988, 32637), (2343, 27692), (2838, 22862), (2967, 21868), (2982, 21758), (3036, 21371), (3053, 21252), (3124, 20769), (3266, 19866), (3311, 19596), (3542, 18318), (3612, 17963), (3956, 16401), (4686, 13846), (4899, 13244), (5313, 12212), (5467, 11868), (5676, 11431), (5934, 10934), (5964, 10879), (6106, 10626), (6532, 9933), (6622, 9798), (6923, 9372), (7084, 9159)]