99598928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 229485312

約数和(自身を除く): 129886384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 176, 202, 208, 286, 404, 431, 572, 808, 862, 1111, 1144, 1313, 1616, 1724, 2222, 2288, 2626, 3448, 4444, 4741, 5252, 5603, 6896, 8888, 9482, 10504, 11206, 14443, 17776, 18964, 21008, 22412, 28886, 37928, 43531, 44824, 57772, 61633, 75856, 87062, 89648, 115544, 123266, 174124, 231088, 246532, 348248, 478841, 493064, 565903, 696496, 957682, 986128, 1131806, 1915364, 2263612, 3830728, 4527224, 6224933, 7661456, 9054448, 12449866, 24899732, 49799464, 99598928]

約数ペア:

[(1, 99598928), (2, 49799464), (4, 24899732), (8, 12449866), (11, 9054448), (13, 7661456), (16, 6224933), (22, 4527224), (26, 3830728), (44, 2263612), (52, 1915364), (88, 1131806), (101, 986128), (104, 957682), (143, 696496), (176, 565903), (202, 493064), (208, 478841), (286, 348248), (404, 246532), (431, 231088), (572, 174124), (808, 123266), (862, 115544), (1111, 89648), (1144, 87062), (1313, 75856), (1616, 61633), (1724, 57772), (2222, 44824), (2288, 43531), (2626, 37928), (3448, 28886), (4444, 22412), (4741, 21008), (5252, 18964), (5603, 17776), (6896, 14443), (8888, 11206), (9482, 10504)]