72023028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 96

約数和(自身を含む): 218695680

約数和(自身を除く): 146672652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3389, 3542, 5313, 6778, 7084, 10167, 10626, 13556, 20334, 21252, 23723, 37279, 40668, 47446, 71169, 74558, 77947, 94892, 111837, 142338, 149116, 155894, 223674, 233841, 260953, 284676, 311788, 447348, 467682, 521906, 545629, 782859, 857417, 935364, 1043812, 1091258, 1565718, 1636887, 1714834, 2182516, 2572251, 3131436, 3273774, 3429668, 5144502, 6001919, 6547548, 10289004, 12003838, 18005757, 24007676, 36011514, 72023028]

約数ペア:

[(1, 72023028), (2, 36011514), (3, 24007676), (4, 18005757), (6, 12003838), (7, 10289004), (11, 6547548), (12, 6001919), (14, 5144502), (21, 3429668), (22, 3273774), (23, 3131436), (28, 2572251), (33, 2182516), (42, 1714834), (44, 1636887), (46, 1565718), (66, 1091258), (69, 1043812), (77, 935364), (84, 857417), (92, 782859), (132, 545629), (138, 521906), (154, 467682), (161, 447348), (231, 311788), (253, 284676), (276, 260953), (308, 233841), (322, 223674), (462, 155894), (483, 149116), (506, 142338), (644, 111837), (759, 94892), (924, 77947), (966, 74558), (1012, 71169), (1518, 47446), (1771, 40668), (1932, 37279), (3036, 23723), (3389, 21252), (3542, 20334), (5313, 13556), (6778, 10626), (7084, 10167)]