66399822

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{21323}}^1$

素因数の和:21504

約数の個数: 24

約数和(自身を含む): 144704664

約数和(自身を除く): 78304842

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 21323, 42646, 63969, 127938, 191907, 383814, 3688879, 7377758, 11066637, 22133274, 33199911, 66399822]

約数ペア:

[(1, 66399822), (2, 33199911), (3, 22133274), (6, 11066637), (9, 7377758), (18, 3688879), (173, 383814), (346, 191907), (519, 127938), (1038, 63969), (1557, 42646), (3114, 21323)]