73894624

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 150822000

約数和(自身を除く): 76927376

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 278, 296, 449, 556, 592, 898, 1112, 1184, 1796, 2224, 3592, 4448, 5143, 7184, 10286, 14368, 16613, 20572, 33226, 41144, 62411, 66452, 82288, 124822, 132904, 164576, 249644, 265808, 499288, 531616, 998576, 1997152, 2309207, 4618414, 9236828, 18473656, 36947312, 73894624]

約数ペア:

[(1, 73894624), (2, 36947312), (4, 18473656), (8, 9236828), (16, 4618414), (32, 2309207), (37, 1997152), (74, 998576), (139, 531616), (148, 499288), (278, 265808), (296, 249644), (449, 164576), (556, 132904), (592, 124822), (898, 82288), (1112, 66452), (1184, 62411), (1796, 41144), (2224, 33226), (3592, 20572), (4448, 16613), (5143, 14368), (7184, 10286)]