78833404156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1256029}}^1$

素因数の和:1256134

約数の個数: 48

約数和(自身を含む): 159525858240

約数和(自身を除く): 80692454084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1207, 1846, 2414, 3692, 4828, 15691, 31382, 62764, 1256029, 2512058, 5024116, 16328377, 21352493, 32656754, 42704986, 65313508, 85409972, 89178059, 178356118, 277582409, 356712236, 555164818, 1110329636, 1159314767, 1516027003, 2318629534, 3032054006, 4637259068, 6064108012, 19708351039, 39416702078, 78833404156]

約数ペア:

[(1, 78833404156), (2, 39416702078), (4, 19708351039), (13, 6064108012), (17, 4637259068), (26, 3032054006), (34, 2318629534), (52, 1516027003), (68, 1159314767), (71, 1110329636), (142, 555164818), (221, 356712236), (284, 277582409), (442, 178356118), (884, 89178059), (923, 85409972), (1207, 65313508), (1846, 42704986), (2414, 32656754), (3692, 21352493), (4828, 16328377), (15691, 5024116), (31382, 2512058), (62764, 1256029)]