74704644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12889}}^1$

素因数の和:12929

約数の個数: 72

約数和(自身を含む): 225214080

約数和(自身を除く): 150509436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12889, 25778, 38667, 51556, 77334, 90223, 116001, 154668, 180446, 232002, 270669, 296447, 360892, 464004, 541338, 592894, 812007, 889341, 1082676, 1185788, 1624014, 1778682, 2075129, 2668023, 3248028, 3557364, 4150258, 5336046, 6225387, 8300516, 10672092, 12450774, 18676161, 24901548, 37352322, 74704644]

約数ペア:

[(1, 74704644), (2, 37352322), (3, 24901548), (4, 18676161), (6, 12450774), (7, 10672092), (9, 8300516), (12, 6225387), (14, 5336046), (18, 4150258), (21, 3557364), (23, 3248028), (28, 2668023), (36, 2075129), (42, 1778682), (46, 1624014), (63, 1185788), (69, 1082676), (84, 889341), (92, 812007), (126, 592894), (138, 541338), (161, 464004), (207, 360892), (252, 296447), (276, 270669), (322, 232002), (414, 180446), (483, 154668), (644, 116001), (828, 90223), (966, 77334), (1449, 51556), (1932, 38667), (2898, 25778), (5796, 12889)]