66733235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18719}}^1$

素因数の和:18778

約数の個数: 16

約数和(自身を含む): 86261760

約数和(自身を除く): 19528525

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 18719, 93595, 430537, 580289, 2152685, 2901445, 13346647, 66733235]

約数ペア:

[(1, 66733235), (5, 13346647), (23, 2901445), (31, 2152685), (115, 580289), (155, 430537), (713, 93595), (3565, 18719)]