74809938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 182679552

約数和(自身を除く): 107869614

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1801, 1806, 1978, 2967, 3602, 5403, 5934, 6923, 10806, 12607, 13846, 20769, 25214, 37821, 41423, 41538, 75642, 77443, 82846, 124269, 154886, 232329, 248538, 289961, 464658, 542101, 579922, 869883, 1084202, 1626303, 1739766, 1781189, 3252606, 3562378, 5343567, 10687134, 12468323, 24936646, 37404969, 74809938]

約数ペア:

[(1, 74809938), (2, 37404969), (3, 24936646), (6, 12468323), (7, 10687134), (14, 5343567), (21, 3562378), (23, 3252606), (42, 1781189), (43, 1739766), (46, 1626303), (69, 1084202), (86, 869883), (129, 579922), (138, 542101), (161, 464658), (258, 289961), (301, 248538), (322, 232329), (483, 154886), (602, 124269), (903, 82846), (966, 77443), (989, 75642), (1801, 41538), (1806, 41423), (1978, 37821), (2967, 25214), (3602, 20769), (5403, 13846), (5934, 12607), (6923, 10806)]