74904753

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7541}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 127429632

約数和(自身を除く): 52524879

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 7541, 9933, 22623, 52787, 82951, 158361, 248853, 324263, 580657, 972789, 1741971, 2269841, 3566893, 6809523, 10700679, 24968251, 74904753]

約数ペア:

[(1, 74904753), (3, 24968251), (7, 10700679), (11, 6809523), (21, 3566893), (33, 2269841), (43, 1741971), (77, 972789), (129, 580657), (231, 324263), (301, 248853), (473, 158361), (903, 82951), (1419, 52787), (3311, 22623), (7541, 9933)]