78464034

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20895

約数の個数: 48

約数和(自身を含む): 195230880

約数和(自身を除く): 116766846

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 20857, 41714, 62571, 125142, 187713, 229427, 375426, 396283, 458854, 688281, 792566, 1188849, 1376562, 2064843, 2377698, 3566547, 4129686, 4359113, 7133094, 8718226, 13077339, 26154678, 39232017, 78464034]

約数ペア:

[(1, 78464034), (2, 39232017), (3, 26154678), (6, 13077339), (9, 8718226), (11, 7133094), (18, 4359113), (19, 4129686), (22, 3566547), (33, 2377698), (38, 2064843), (57, 1376562), (66, 1188849), (99, 792566), (114, 688281), (171, 458854), (198, 396283), (209, 375426), (342, 229427), (418, 187713), (627, 125142), (1254, 62571), (1881, 41714), (3762, 20857)]