65990898

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{60101}}^1$

素因数の和:60170

約数の個数: 24

約数和(自身を含む): 145326636

約数和(自身を除く): 79335738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 60101, 120202, 180303, 360606, 540909, 1081818, 3666161, 7332322, 10998483, 21996966, 32995449, 65990898]

約数ペア:

[(1, 65990898), (2, 32995449), (3, 21996966), (6, 10998483), (9, 7332322), (18, 3666161), (61, 1081818), (122, 540909), (183, 360606), (366, 180303), (549, 120202), (1098, 60101)]