78114528

素因数分解:

$2^5\times 3^2\times {\mathrm{271231}}^1$

素因数の和:271247

約数の個数: 36

約数和(自身を含む): 222139008

約数和(自身を除く): 144024480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 271231, 542462, 813693, 1084924, 1627386, 2169848, 2441079, 3254772, 4339696, 4882158, 6509544, 8679392, 9764316, 13019088, 19528632, 26038176, 39057264, 78114528]

約数ペア:

[(1, 78114528), (2, 39057264), (3, 26038176), (4, 19528632), (6, 13019088), (8, 9764316), (9, 8679392), (12, 6509544), (16, 4882158), (18, 4339696), (24, 3254772), (32, 2441079), (36, 2169848), (48, 1627386), (72, 1084924), (96, 813693), (144, 542462), (288, 271231)]