63648536

素因数分解:

$2^3\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1213}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 136647840

約数和(自身を除く): 72999304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 937, 1213, 1874, 2426, 3748, 4852, 6559, 7496, 8491, 9704, 13118, 16982, 26236, 33964, 52472, 67928, 1136581, 2273162, 4546324, 7956067, 9092648, 15912134, 31824268, 63648536]

約数ペア:

[(1, 63648536), (2, 31824268), (4, 15912134), (7, 9092648), (8, 7956067), (14, 4546324), (28, 2273162), (56, 1136581), (937, 67928), (1213, 52472), (1874, 33964), (2426, 26236), (3748, 16982), (4852, 13118), (6559, 9704), (7496, 8491)]