64937442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 135245952

約数和(自身を除く): 70308510

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 4007, 5402, 8014, 8103, 12021, 16206, 24042, 148259, 292511, 296518, 444777, 585022, 877533, 889554, 1755066, 10822907, 21645814, 32468721, 64937442]

約数ペア:

[(1, 64937442), (2, 32468721), (3, 21645814), (6, 10822907), (37, 1755066), (73, 889554), (74, 877533), (111, 585022), (146, 444777), (219, 296518), (222, 292511), (438, 148259), (2701, 24042), (4007, 16206), (5402, 12021), (8014, 8103)]