66981084

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{31183}}^1$

素因数の和:31369

約数の個数: 24

約数和(自身を含む): 157167360

約数和(自身を除く): 90186276

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 31183, 62366, 93549, 124732, 187098, 374196, 5581757, 11163514, 16745271, 22327028, 33490542, 66981084]

約数ペア:

[(1, 66981084), (2, 33490542), (3, 22327028), (4, 16745271), (6, 11163514), (12, 5581757), (179, 374196), (358, 187098), (537, 124732), (716, 93549), (1074, 62366), (2148, 31183)]