65261752

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 124909200

約数和(自身を除く): 59647448

約数列:

[1, 2, 4, 8, 67, 134, 268, 313, 389, 536, 626, 778, 1252, 1556, 2504, 3112, 20971, 26063, 41942, 52126, 83884, 104252, 121757, 167768, 208504, 243514, 487028, 974056, 8157719, 16315438, 32630876, 65261752]

約数ペア:

[(1, 65261752), (2, 32630876), (4, 16315438), (8, 8157719), (67, 974056), (134, 487028), (268, 243514), (313, 208504), (389, 167768), (536, 121757), (626, 104252), (778, 83884), (1252, 52126), (1556, 41942), (2504, 26063), (3112, 20971)]