78448352

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{2551}}^1$

素因数の和:2623

約数の個数: 36

約数和(自身を含む): 159650568

約数和(自身を除く): 81202216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 2551, 3844, 5102, 7688, 10204, 15376, 20408, 30752, 40816, 79081, 81632, 158162, 316324, 632648, 1265296, 2451511, 2530592, 4903022, 9806044, 19612088, 39224176, 78448352]

約数ペア:

[(1, 78448352), (2, 39224176), (4, 19612088), (8, 9806044), (16, 4903022), (31, 2530592), (32, 2451511), (62, 1265296), (124, 632648), (248, 316324), (496, 158162), (961, 81632), (992, 79081), (1922, 40816), (2551, 30752), (3844, 20408), (5102, 15376), (7688, 10204)]