72557694

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2187

約数の個数: 80

約数和(自身を含む): 186785280

約数和(自身を除く): 114227586

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 2143, 3078, 3762, 4286, 5643, 6429, 11286, 12858, 16929, 19287, 23573, 33858, 38574, 40717, 47146, 57861, 70719, 81434, 115722, 122151, 141438, 173583, 212157, 244302, 347166, 366453, 424314, 447887, 636471, 732906, 895774, 1099359, 1272942, 1343661, 1909413, 2198718, 2687322, 3298077, 3818826, 4030983, 6596154, 8061966, 12092949, 24185898, 36278847, 72557694]

約数ペア:

[(1, 72557694), (2, 36278847), (3, 24185898), (6, 12092949), (9, 8061966), (11, 6596154), (18, 4030983), (19, 3818826), (22, 3298077), (27, 2687322), (33, 2198718), (38, 1909413), (54, 1343661), (57, 1272942), (66, 1099359), (81, 895774), (99, 732906), (114, 636471), (162, 447887), (171, 424314), (198, 366453), (209, 347166), (297, 244302), (342, 212157), (418, 173583), (513, 141438), (594, 122151), (627, 115722), (891, 81434), (1026, 70719), (1254, 57861), (1539, 47146), (1782, 40717), (1881, 38574), (2143, 33858), (3078, 23573), (3762, 19287), (4286, 16929), (5643, 12858), (6429, 11286)]