34779776

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 72705600

約数和(自身を除く): 37925824

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 89, 128, 142, 172, 178, 284, 344, 356, 568, 688, 712, 1136, 1376, 1424, 2272, 2752, 2848, 3053, 3827, 4544, 5504, 5696, 6106, 6319, 7654, 9088, 11392, 12212, 12638, 15308, 24424, 25276, 30616, 48848, 50552, 61232, 97696, 101104, 122464, 195392, 202208, 244928, 271717, 390784, 404416, 489856, 543434, 808832, 1086868, 2173736, 4347472, 8694944, 17389888, 34779776]

約数ペア:

[(1, 34779776), (2, 17389888), (4, 8694944), (8, 4347472), (16, 2173736), (32, 1086868), (43, 808832), (64, 543434), (71, 489856), (86, 404416), (89, 390784), (128, 271717), (142, 244928), (172, 202208), (178, 195392), (284, 122464), (344, 101104), (356, 97696), (568, 61232), (688, 50552), (712, 48848), (1136, 30616), (1376, 25276), (1424, 24424), (2272, 15308), (2752, 12638), (2848, 12212), (3053, 11392), (3827, 9088), (4544, 7654), (5504, 6319), (5696, 6106)]