73811110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{967}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 67323290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 967, 1934, 2245, 4490, 4835, 7633, 9670, 15266, 16439, 32878, 38165, 76330, 82195, 164390, 434183, 868366, 2170915, 4341830, 7381111, 14762222, 36905555, 73811110]

約数ペア:

[(1, 73811110), (2, 36905555), (5, 14762222), (10, 7381111), (17, 4341830), (34, 2170915), (85, 868366), (170, 434183), (449, 164390), (898, 82195), (967, 76330), (1934, 38165), (2245, 32878), (4490, 16439), (4835, 15266), (7633, 9670)]