65522170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40697}}^1$

素因数の和:40734

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 75130118

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 40697, 81394, 203485, 284879, 406970, 569758, 936031, 1424395, 1872062, 2848790, 4680155, 6552217, 9360310, 13104434, 32761085, 65522170]

約数ペア:

[(1, 65522170), (2, 32761085), (5, 13104434), (7, 9360310), (10, 6552217), (14, 4680155), (23, 2848790), (35, 1872062), (46, 1424395), (70, 936031), (115, 569758), (161, 406970), (230, 284879), (322, 203485), (805, 81394), (1610, 40697)]