64974310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2797}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 123291072

約数和(自身を除く): 58316762

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 2797, 4646, 5594, 11615, 13985, 23230, 27970, 64331, 128662, 282497, 321655, 564994, 643310, 1412485, 2824970, 6497431, 12994862, 32487155, 64974310]

約数ペア:

[(1, 64974310), (2, 32487155), (5, 12994862), (10, 6497431), (23, 2824970), (46, 1412485), (101, 643310), (115, 564994), (202, 321655), (230, 282497), (505, 128662), (1010, 64331), (2323, 27970), (2797, 23230), (4646, 13985), (5594, 11615)]