61818768

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13009}}^1$

素因数の和:13037

約数の個数: 80

約数和(自身を含む): 193588800

約数和(自身を除く): 131770032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 13009, 26018, 39027, 52036, 78054, 104072, 117081, 143099, 156108, 208144, 234162, 286198, 312216, 351243, 429297, 468324, 572396, 624432, 702486, 858594, 936648, 1144792, 1287891, 1404972, 1717188, 1873296, 2289584, 2575782, 2809944, 3434376, 3863673, 5151564, 5619888, 6868752, 7727346, 10303128, 15454692, 20606256, 30909384, 61818768]

約数ペア:

[(1, 61818768), (2, 30909384), (3, 20606256), (4, 15454692), (6, 10303128), (8, 7727346), (9, 6868752), (11, 5619888), (12, 5151564), (16, 3863673), (18, 3434376), (22, 2809944), (24, 2575782), (27, 2289584), (33, 1873296), (36, 1717188), (44, 1404972), (48, 1287891), (54, 1144792), (66, 936648), (72, 858594), (88, 702486), (99, 624432), (108, 572396), (132, 468324), (144, 429297), (176, 351243), (198, 312216), (216, 286198), (264, 234162), (297, 208144), (396, 156108), (432, 143099), (528, 117081), (594, 104072), (792, 78054), (1188, 52036), (1584, 39027), (2376, 26018), (4752, 13009)]