66628368

素因数分解:

$2^4\times 3^2\times {\mathrm{462697}}^1$

素因数の和:462711

約数の個数: 30

約数和(自身を含む): 186467294

約数和(自身を除く): 119838926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 462697, 925394, 1388091, 1850788, 2776182, 3701576, 4164273, 5552364, 7403152, 8328546, 11104728, 16657092, 22209456, 33314184, 66628368]

約数ペア:

[(1, 66628368), (2, 33314184), (3, 22209456), (4, 16657092), (6, 11104728), (8, 8328546), (9, 7403152), (12, 5552364), (16, 4164273), (18, 3701576), (24, 2776182), (36, 1850788), (48, 1388091), (72, 925394), (144, 462697)]