82779816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 246486240

約数和(自身を除く): 163706424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 602, 903, 1032, 1176, 1204, 1637, 1806, 2107, 2408, 3274, 3612, 4214, 4911, 6321, 6548, 7224, 8428, 9822, 11459, 12642, 13096, 16856, 19644, 22918, 25284, 34377, 39288, 45836, 50568, 68754, 70391, 80213, 91672, 137508, 140782, 160426, 211173, 240639, 275016, 281564, 320852, 422346, 481278, 492737, 563128, 641704, 844692, 962556, 985474, 1478211, 1689384, 1925112, 1970948, 2956422, 3449159, 3941896, 5912844, 6898318, 10347477, 11825688, 13796636, 20694954, 27593272, 41389908, 82779816]

約数ペア:

[(1, 82779816), (2, 41389908), (3, 27593272), (4, 20694954), (6, 13796636), (7, 11825688), (8, 10347477), (12, 6898318), (14, 5912844), (21, 3941896), (24, 3449159), (28, 2956422), (42, 1970948), (43, 1925112), (49, 1689384), (56, 1478211), (84, 985474), (86, 962556), (98, 844692), (129, 641704), (147, 563128), (168, 492737), (172, 481278), (196, 422346), (258, 320852), (294, 281564), (301, 275016), (344, 240639), (392, 211173), (516, 160426), (588, 140782), (602, 137508), (903, 91672), (1032, 80213), (1176, 70391), (1204, 68754), (1637, 50568), (1806, 45836), (2107, 39288), (2408, 34377), (3274, 25284), (3612, 22918), (4214, 19644), (4911, 16856), (6321, 13096), (6548, 12642), (7224, 11459), (8428, 9822)]