78399264

素因数分解:

$2^5\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1787}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 206363808

約数和(自身を除く): 127964544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 914, 1371, 1787, 1828, 2742, 3574, 3656, 5361, 5484, 7148, 7312, 10722, 10968, 14296, 14624, 21444, 21936, 28592, 42888, 43872, 57184, 85776, 171552, 816659, 1633318, 2449977, 3266636, 4899954, 6533272, 9799908, 13066544, 19599816, 26133088, 39199632, 78399264]

約数ペア:

[(1, 78399264), (2, 39199632), (3, 26133088), (4, 19599816), (6, 13066544), (8, 9799908), (12, 6533272), (16, 4899954), (24, 3266636), (32, 2449977), (48, 1633318), (96, 816659), (457, 171552), (914, 85776), (1371, 57184), (1787, 43872), (1828, 42888), (2742, 28592), (3574, 21936), (3656, 21444), (5361, 14624), (5484, 14296), (7148, 10968), (7312, 10722)]