90240262

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 165932928

約数和(自身を除く): 75692666

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 98, 259, 287, 518, 574, 607, 1214, 1517, 1813, 2009, 3034, 3626, 4018, 4249, 8498, 10619, 21238, 22459, 24887, 29743, 44918, 49774, 59486, 74333, 148666, 157213, 174209, 314426, 348418, 920819, 1100491, 1219463, 1841638, 2200982, 2438926, 6445733, 12891466, 45120131, 90240262]

約数ペア:

[(1, 90240262), (2, 45120131), (7, 12891466), (14, 6445733), (37, 2438926), (41, 2200982), (49, 1841638), (74, 1219463), (82, 1100491), (98, 920819), (259, 348418), (287, 314426), (518, 174209), (574, 157213), (607, 148666), (1214, 74333), (1517, 59486), (1813, 49774), (2009, 44918), (3034, 29743), (3626, 24887), (4018, 22459), (4249, 21238), (8498, 10619)]