9380072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 11183128

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 101, 104, 152, 188, 202, 247, 376, 404, 494, 611, 808, 893, 988, 1222, 1313, 1786, 1919, 1976, 2444, 2626, 3572, 3838, 4747, 4888, 5252, 7144, 7676, 9494, 10504, 11609, 15352, 18988, 23218, 24947, 37976, 46436, 49894, 61711, 90193, 92872, 99788, 123422, 180386, 199576, 246844, 360772, 493688, 721544, 1172509, 2345018, 4690036, 9380072]

約数ペア:

[(1, 9380072), (2, 4690036), (4, 2345018), (8, 1172509), (13, 721544), (19, 493688), (26, 360772), (38, 246844), (47, 199576), (52, 180386), (76, 123422), (94, 99788), (101, 92872), (104, 90193), (152, 61711), (188, 49894), (202, 46436), (247, 37976), (376, 24947), (404, 23218), (494, 18988), (611, 15352), (808, 11609), (893, 10504), (988, 9494), (1222, 7676), (1313, 7144), (1786, 5252), (1919, 4888), (1976, 4747), (2444, 3838), (2626, 3572)]