68444032

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 144138240

約数和(自身を除く): 75694208

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 367, 376, 496, 734, 752, 992, 1457, 1468, 1504, 1984, 2914, 2936, 3008, 3968, 5828, 5872, 6016, 11377, 11656, 11744, 17249, 22754, 23312, 23488, 34498, 45508, 46624, 46976, 68996, 91016, 93248, 137992, 182032, 186496, 275984, 364064, 534719, 551968, 728128, 1069438, 1103936, 1456256, 2138876, 2207872, 4277752, 8555504, 17111008, 34222016, 68444032]

約数ペア:

[(1, 68444032), (2, 34222016), (4, 17111008), (8, 8555504), (16, 4277752), (31, 2207872), (32, 2138876), (47, 1456256), (62, 1103936), (64, 1069438), (94, 728128), (124, 551968), (128, 534719), (188, 364064), (248, 275984), (367, 186496), (376, 182032), (496, 137992), (734, 93248), (752, 91016), (992, 68996), (1457, 46976), (1468, 46624), (1504, 45508), (1984, 34498), (2914, 23488), (2936, 23312), (3008, 22754), (3968, 17249), (5828, 11744), (5872, 11656), (6016, 11377)]