84837641854

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{489367}}^1$

素因数の和:489473

約数の個数: 48

約数和(自身を含む): 155648386080

約数和(自身を除く): 70810744226

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 406, 427, 854, 1421, 1769, 2842, 2989, 3538, 5978, 12383, 24766, 86681, 173362, 489367, 978734, 3425569, 6851138, 14191643, 23978983, 28383286, 29851387, 47957966, 59702774, 99341501, 198683002, 208959709, 417919418, 695390507, 865690223, 1390781014, 1462717963, 1731380446, 2925435926, 6059831561, 12119663122, 42418820927, 84837641854]

約数ペア:

[(1, 84837641854), (2, 42418820927), (7, 12119663122), (14, 6059831561), (29, 2925435926), (49, 1731380446), (58, 1462717963), (61, 1390781014), (98, 865690223), (122, 695390507), (203, 417919418), (406, 208959709), (427, 198683002), (854, 99341501), (1421, 59702774), (1769, 47957966), (2842, 29851387), (2989, 28383286), (3538, 23978983), (5978, 14191643), (12383, 6851138), (24766, 3425569), (86681, 978734), (173362, 489367)]