84124754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 155335488

約数和(自身を除く): 71210734

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 307, 322, 518, 529, 614, 851, 1058, 1702, 2149, 3703, 4298, 5957, 7061, 7406, 11359, 11914, 14122, 19573, 22718, 39146, 49427, 79513, 98854, 137011, 159026, 162403, 261257, 274022, 324806, 522514, 1136821, 1828799, 2273642, 3657598, 6008911, 12017822, 42062377, 84124754]

約数ペア:

[(1, 84124754), (2, 42062377), (7, 12017822), (14, 6008911), (23, 3657598), (37, 2273642), (46, 1828799), (74, 1136821), (161, 522514), (259, 324806), (307, 274022), (322, 261257), (518, 162403), (529, 159026), (614, 137011), (851, 98854), (1058, 79513), (1702, 49427), (2149, 39146), (3703, 22718), (4298, 19573), (5957, 14122), (7061, 11914), (7406, 11359)]