74885496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{445747}}^1$

素因数の和:445763

約数の個数: 32

約数和(自身を含む): 213959040

約数和(自身を除く): 139073544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 445747, 891494, 1337241, 1782988, 2674482, 3120229, 3565976, 5348964, 6240458, 9360687, 10697928, 12480916, 18721374, 24961832, 37442748, 74885496]

約数ペア:

[(1, 74885496), (2, 37442748), (3, 24961832), (4, 18721374), (6, 12480916), (7, 10697928), (8, 9360687), (12, 6240458), (14, 5348964), (21, 3565976), (24, 3120229), (28, 2674482), (42, 1782988), (56, 1337241), (84, 891494), (168, 445747)]