89028368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 204736896

約数和(自身を除く): 115708528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 167, 176, 208, 233, 286, 334, 466, 572, 668, 932, 1144, 1336, 1837, 1864, 2171, 2288, 2563, 2672, 3029, 3674, 3728, 4342, 5126, 6058, 7348, 8684, 10252, 12116, 14696, 17368, 20504, 23881, 24232, 29392, 33319, 34736, 38911, 41008, 47762, 48464, 66638, 77822, 95524, 133276, 155644, 191048, 266552, 311288, 382096, 428021, 505843, 533104, 622576, 856042, 1011686, 1712084, 2023372, 3424168, 4046744, 5564273, 6848336, 8093488, 11128546, 22257092, 44514184, 89028368]

約数ペア:

[(1, 89028368), (2, 44514184), (4, 22257092), (8, 11128546), (11, 8093488), (13, 6848336), (16, 5564273), (22, 4046744), (26, 3424168), (44, 2023372), (52, 1712084), (88, 1011686), (104, 856042), (143, 622576), (167, 533104), (176, 505843), (208, 428021), (233, 382096), (286, 311288), (334, 266552), (466, 191048), (572, 155644), (668, 133276), (932, 95524), (1144, 77822), (1336, 66638), (1837, 48464), (1864, 47762), (2171, 41008), (2288, 38911), (2563, 34736), (2672, 33319), (3029, 29392), (3674, 24232), (3728, 23881), (4342, 20504), (5126, 17368), (6058, 14696), (7348, 12116), (8684, 10252)]