82770948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 154988028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 53, 71, 78, 94, 106, 117, 141, 142, 156, 159, 188, 212, 213, 234, 282, 284, 318, 423, 426, 468, 477, 564, 611, 636, 639, 689, 846, 852, 923, 954, 1222, 1278, 1378, 1692, 1833, 1846, 1908, 2067, 2444, 2491, 2556, 2756, 2769, 3337, 3666, 3692, 3763, 4134, 4982, 5499, 5538, 6201, 6674, 7332, 7473, 7526, 8268, 8307, 9964, 10011, 10998, 11076, 11289, 12402, 13348, 14946, 15052, 16614, 20022, 21996, 22419, 22578, 24804, 29892, 30033, 32383, 33228, 33867, 40044, 43381, 44838, 45156, 48919, 60066, 64766, 67734, 86762, 89676, 97149, 97838, 120132, 129532, 130143, 135468, 146757, 173524, 176861, 194298, 195676, 260286, 291447, 293514, 353722, 388596, 390429, 440271, 520572, 530583, 582894, 587028, 707444, 780858, 880542, 1061166, 1165788, 1561716, 1591749, 1761084, 2122332, 2299193, 3183498, 4598386, 6366996, 6897579, 9196772, 13795158, 20692737, 27590316, 41385474, 82770948]

約数ペア:

[(1, 82770948), (2, 41385474), (3, 27590316), (4, 20692737), (6, 13795158), (9, 9196772), (12, 6897579), (13, 6366996), (18, 4598386), (26, 3183498), (36, 2299193), (39, 2122332), (47, 1761084), (52, 1591749), (53, 1561716), (71, 1165788), (78, 1061166), (94, 880542), (106, 780858), (117, 707444), (141, 587028), (142, 582894), (156, 530583), (159, 520572), (188, 440271), (212, 390429), (213, 388596), (234, 353722), (282, 293514), (284, 291447), (318, 260286), (423, 195676), (426, 194298), (468, 176861), (477, 173524), (564, 146757), (611, 135468), (636, 130143), (639, 129532), (689, 120132), (846, 97838), (852, 97149), (923, 89676), (954, 86762), (1222, 67734), (1278, 64766), (1378, 60066), (1692, 48919), (1833, 45156), (1846, 44838), (1908, 43381), (2067, 40044), (2444, 33867), (2491, 33228), (2556, 32383), (2756, 30033), (2769, 29892), (3337, 24804), (3666, 22578), (3692, 22419), (3763, 21996), (4134, 20022), (4982, 16614), (5499, 15052), (5538, 14946), (6201, 13348), (6674, 12402), (7332, 11289), (7473, 11076), (7526, 10998), (8268, 10011), (8307, 9964)]