74881632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{111431}}^1$

素因数の和:111451

約数の個数: 48

約数和(自身を含む): 224646912

約数和(自身を除く): 149765280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 111431, 222862, 334293, 445724, 668586, 780017, 891448, 1337172, 1560034, 1782896, 2340051, 2674344, 3120068, 3565792, 4680102, 5348688, 6240136, 9360204, 10697376, 12480272, 18720408, 24960544, 37440816, 74881632]

約数ペア:

[(1, 74881632), (2, 37440816), (3, 24960544), (4, 18720408), (6, 12480272), (7, 10697376), (8, 9360204), (12, 6240136), (14, 5348688), (16, 4680102), (21, 3565792), (24, 3120068), (28, 2674344), (32, 2340051), (42, 1782896), (48, 1560034), (56, 1337172), (84, 891448), (96, 780017), (112, 668586), (168, 445724), (224, 334293), (336, 222862), (672, 111431)]