64182008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2633}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 131805360

約数和(自身を除く): 67623352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1108, 2216, 2633, 3047, 5266, 6094, 10532, 12188, 21064, 24376, 28963, 57926, 115852, 231704, 729341, 1458682, 2917364, 5834728, 8022751, 16045502, 32091004, 64182008]

約数ペア:

[(1, 64182008), (2, 32091004), (4, 16045502), (8, 8022751), (11, 5834728), (22, 2917364), (44, 1458682), (88, 729341), (277, 231704), (554, 115852), (1108, 57926), (2216, 28963), (2633, 24376), (3047, 21064), (5266, 12188), (6094, 10532)]