66177064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 128620800

約数和(自身を除く): 62443736

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 694, 769, 1388, 1538, 2776, 3076, 6152, 10757, 21514, 23839, 43028, 47678, 86056, 95356, 190712, 266843, 533686, 1067372, 2134744, 8272133, 16544266, 33088532, 66177064]

約数ペア:

[(1, 66177064), (2, 33088532), (4, 16544266), (8, 8272133), (31, 2134744), (62, 1067372), (124, 533686), (248, 266843), (347, 190712), (694, 95356), (769, 86056), (1388, 47678), (1538, 43028), (2776, 23839), (3076, 21514), (6152, 10757)]