80243118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{234629}}^1$

素因数の和:234656

約数の個数: 24

約数和(自身を含む): 183011400

約数和(自身を除く): 102768282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 234629, 469258, 703887, 1407774, 2111661, 4223322, 4457951, 8915902, 13373853, 26747706, 40121559, 80243118]

約数ペア:

[(1, 80243118), (2, 40121559), (3, 26747706), (6, 13373853), (9, 8915902), (18, 4457951), (19, 4223322), (38, 2111661), (57, 1407774), (114, 703887), (171, 469258), (342, 234629)]