86072888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51479}}^1$

素因数の和:51515

約数の個数: 32

約数和(自身を含む): 185328000

約数和(自身を除く): 99255112

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 51479, 102958, 205916, 411832, 566269, 978101, 1132538, 1956202, 2265076, 3912404, 4530152, 7824808, 10759111, 21518222, 43036444, 86072888]

約数ペア:

[(1, 86072888), (2, 43036444), (4, 21518222), (8, 10759111), (11, 7824808), (19, 4530152), (22, 3912404), (38, 2265076), (44, 1956202), (76, 1132538), (88, 978101), (152, 566269), (209, 411832), (418, 205916), (836, 102958), (1672, 51479)]