69914572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 160072416

約数和(自身を除く): 90157844

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1193, 1196, 1274, 2093, 2254, 2386, 2548, 4186, 4508, 4772, 8351, 8372, 14651, 15509, 16702, 27439, 29302, 31018, 33404, 54878, 58457, 58604, 62036, 108563, 109756, 116914, 192073, 217126, 233828, 356707, 384146, 434252, 713414, 759941, 768292, 1344511, 1426828, 1519882, 2496949, 2689022, 3039764, 4993898, 5378044, 9987796, 17478643, 34957286, 69914572]

約数ペア:

[(1, 69914572), (2, 34957286), (4, 17478643), (7, 9987796), (13, 5378044), (14, 4993898), (23, 3039764), (26, 2689022), (28, 2496949), (46, 1519882), (49, 1426828), (52, 1344511), (91, 768292), (92, 759941), (98, 713414), (161, 434252), (182, 384146), (196, 356707), (299, 233828), (322, 217126), (364, 192073), (598, 116914), (637, 109756), (644, 108563), (1127, 62036), (1193, 58604), (1196, 58457), (1274, 54878), (2093, 33404), (2254, 31018), (2386, 29302), (2548, 27439), (4186, 16702), (4508, 15509), (4772, 14651), (8351, 8372)]