63868864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 56

約数和(自身を含む): 137160000

約数和(自身を除く): 73291136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1249, 1504, 1598, 2498, 3008, 3196, 4996, 6392, 9992, 12784, 19984, 21233, 25568, 39968, 42466, 51136, 58703, 79936, 84932, 117406, 169864, 234812, 339728, 469624, 679456, 939248, 997951, 1358912, 1878496, 1995902, 3756992, 3991804, 7983608, 15967216, 31934432, 63868864]

約数ペア:

[(1, 63868864), (2, 31934432), (4, 15967216), (8, 7983608), (16, 3991804), (17, 3756992), (32, 1995902), (34, 1878496), (47, 1358912), (64, 997951), (68, 939248), (94, 679456), (136, 469624), (188, 339728), (272, 234812), (376, 169864), (544, 117406), (752, 84932), (799, 79936), (1088, 58703), (1249, 51136), (1504, 42466), (1598, 39968), (2498, 25568), (3008, 21233), (3196, 19984), (4996, 12784), (6392, 9992)]