69269840

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8573}}^1$

素因数の和:8687

約数の個数: 40

約数和(自身を含む): 162665928

約数和(自身を除く): 93396088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 8573, 17146, 34292, 42865, 68584, 85730, 137168, 171460, 342920, 685840, 865873, 1731746, 3463492, 4329365, 6926984, 8658730, 13853968, 17317460, 34634920, 69269840]

約数ペア:

[(1, 69269840), (2, 34634920), (4, 17317460), (5, 13853968), (8, 8658730), (10, 6926984), (16, 4329365), (20, 3463492), (40, 1731746), (80, 865873), (101, 685840), (202, 342920), (404, 171460), (505, 137168), (808, 85730), (1010, 68584), (1616, 42865), (2020, 34292), (4040, 17146), (8080, 8573)]