89611328

素因数分解:

$2^6\times {\mathrm{31}}^3\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 56

約数和(自身を含む): 187659264

約数和(自身を除く): 98047936

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 961, 992, 1457, 1504, 1922, 1984, 2914, 3008, 3844, 5828, 7688, 11656, 15376, 23312, 29791, 30752, 45167, 46624, 59582, 61504, 90334, 93248, 119164, 180668, 238328, 361336, 476656, 722672, 953312, 1400177, 1445344, 1906624, 2800354, 2890688, 5600708, 11201416, 22402832, 44805664, 89611328]

約数ペア:

[(1, 89611328), (2, 44805664), (4, 22402832), (8, 11201416), (16, 5600708), (31, 2890688), (32, 2800354), (47, 1906624), (62, 1445344), (64, 1400177), (94, 953312), (124, 722672), (188, 476656), (248, 361336), (376, 238328), (496, 180668), (752, 119164), (961, 93248), (992, 90334), (1457, 61504), (1504, 59582), (1922, 46624), (1984, 45167), (2914, 30752), (3008, 29791), (3844, 23312), (5828, 15376), (7688, 11656)]