89080978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7477}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 163678464

約数和(自身を除く): 74597486

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 7477, 11914, 14954, 52339, 104678, 171971, 276649, 343942, 553298, 1203797, 1936543, 2407594, 3873086, 6362927, 12725854, 44540489, 89080978]

約数ペア:

[(1, 89080978), (2, 44540489), (7, 12725854), (14, 6362927), (23, 3873086), (37, 2407594), (46, 1936543), (74, 1203797), (161, 553298), (259, 343942), (322, 276649), (518, 171971), (851, 104678), (1702, 52339), (5957, 14954), (7477, 11914)]