74859848

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 180142515

約数和(自身を除く): 105282667

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 266, 322, 361, 392, 437, 529, 532, 644, 722, 874, 931, 1058, 1064, 1127, 1288, 1444, 1748, 1862, 2116, 2254, 2527, 2888, 3059, 3496, 3703, 3724, 4232, 4508, 5054, 6118, 7406, 7448, 8303, 9016, 10051, 10108, 12236, 14812, 16606, 17689, 20102, 20216, 21413, 24472, 25921, 29624, 33212, 35378, 40204, 42826, 51842, 58121, 66424, 70357, 70756, 80408, 85652, 103684, 116242, 140714, 141512, 171304, 190969, 207368, 232484, 281428, 381938, 406847, 464968, 492499, 562856, 763876, 813694, 984998, 1336783, 1527752, 1627388, 1969996, 2673566, 3254776, 3939992, 5347132, 9357481, 10694264, 18714962, 37429924, 74859848]

約数ペア:

[(1, 74859848), (2, 37429924), (4, 18714962), (7, 10694264), (8, 9357481), (14, 5347132), (19, 3939992), (23, 3254776), (28, 2673566), (38, 1969996), (46, 1627388), (49, 1527752), (56, 1336783), (76, 984998), (92, 813694), (98, 763876), (133, 562856), (152, 492499), (161, 464968), (184, 406847), (196, 381938), (266, 281428), (322, 232484), (361, 207368), (392, 190969), (437, 171304), (529, 141512), (532, 140714), (644, 116242), (722, 103684), (874, 85652), (931, 80408), (1058, 70756), (1064, 70357), (1127, 66424), (1288, 58121), (1444, 51842), (1748, 42826), (1862, 40204), (2116, 35378), (2254, 33212), (2527, 29624), (2888, 25921), (3059, 24472), (3496, 21413), (3703, 20216), (3724, 20102), (4232, 17689), (4508, 16606), (5054, 14812), (6118, 12236), (7406, 10108), (7448, 10051), (8303, 9016)]