80359164

素因数分解:

$2^2\times 3^2\times {\mathrm{2232199}}^1$

素因数の和:2232209

約数の個数: 18

約数和(自身を含む): 203130200

約数和(自身を除く): 122771036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2232199, 4464398, 6696597, 8928796, 13393194, 20089791, 26786388, 40179582, 80359164]

約数ペア:

[(1, 80359164), (2, 40179582), (3, 26786388), (4, 20089791), (6, 13393194), (9, 8928796), (12, 6696597), (18, 4464398), (36, 2232199)]