64168312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9209}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 131518800

約数和(自身を除く): 67350488

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9209, 18418, 36836, 73672, 119717, 239434, 478868, 617003, 957736, 1234006, 2468012, 4936024, 8021039, 16042078, 32084156, 64168312]

約数ペア:

[(1, 64168312), (2, 32084156), (4, 16042078), (8, 8021039), (13, 4936024), (26, 2468012), (52, 1234006), (67, 957736), (104, 617003), (134, 478868), (268, 239434), (536, 119717), (871, 73672), (1742, 36836), (3484, 18418), (6968, 9209)]