64097316

素因数分解:

$2^2\times 3^2\times {\mathrm{1780481}}^1$

素因数の和:1780491

約数の個数: 18

約数和(自身を含む): 162023862

約数和(自身を除く): 97926546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1780481, 3560962, 5341443, 7121924, 10682886, 16024329, 21365772, 32048658, 64097316]

約数ペア:

[(1, 64097316), (2, 32048658), (3, 21365772), (4, 16024329), (6, 10682886), (9, 7121924), (12, 5341443), (18, 3560962), (36, 1780481)]