83856448

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{7753}}^1$

素因数の和:7791

約数の個数: 42

約数和(自身を含む): 180210714

約数和(自身を除く): 96354266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 7753, 10816, 15506, 31012, 62024, 100789, 124048, 201578, 248096, 403156, 496192, 806312, 1310257, 1612624, 2620514, 3225248, 5241028, 6450496, 10482056, 20964112, 41928224, 83856448]

約数ペア:

[(1, 83856448), (2, 41928224), (4, 20964112), (8, 10482056), (13, 6450496), (16, 5241028), (26, 3225248), (32, 2620514), (52, 1612624), (64, 1310257), (104, 806312), (169, 496192), (208, 403156), (338, 248096), (416, 201578), (676, 124048), (832, 100789), (1352, 62024), (2704, 31012), (5408, 15506), (7753, 10816)]