89759384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2592

約数の個数: 64

約数和(自身を含む): 204180480

約数和(自身を除く): 114421096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2531, 2728, 3224, 4433, 5062, 8866, 10124, 17732, 20248, 27841, 32903, 35464, 55682, 65806, 78461, 111364, 131612, 156922, 222728, 263224, 313844, 361933, 627688, 723866, 863071, 1019993, 1447732, 1726142, 2039986, 2895464, 3452284, 4079972, 6904568, 8159944, 11219923, 22439846, 44879692, 89759384]

約数ペア:

[(1, 89759384), (2, 44879692), (4, 22439846), (8, 11219923), (11, 8159944), (13, 6904568), (22, 4079972), (26, 3452284), (31, 2895464), (44, 2039986), (52, 1726142), (62, 1447732), (88, 1019993), (104, 863071), (124, 723866), (143, 627688), (248, 361933), (286, 313844), (341, 263224), (403, 222728), (572, 156922), (682, 131612), (806, 111364), (1144, 78461), (1364, 65806), (1612, 55682), (2531, 35464), (2728, 32903), (3224, 27841), (4433, 20248), (5062, 17732), (8866, 10124)]