63747416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9973}}^1$

素因数の和:10043

約数の個数: 32

約数和(自身を含む): 129263040

約数和(自身を除く): 65515624

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 9973, 19946, 39892, 79784, 169541, 339082, 468731, 678164, 937462, 1356328, 1874924, 3749848, 7968427, 15936854, 31873708, 63747416]

約数ペア:

[(1, 63747416), (2, 31873708), (4, 15936854), (8, 7968427), (17, 3749848), (34, 1874924), (47, 1356328), (68, 937462), (94, 678164), (136, 468731), (188, 339082), (376, 169541), (799, 79784), (1598, 39892), (3196, 19946), (6392, 9973)]