78094276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8681}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 148045464

約数和(自身を除く): 69951188

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8681, 8996, 17362, 34724, 112853, 225706, 451412, 1501813, 3003626, 6007252, 19523569, 39047138, 78094276]

約数ペア:

[(1, 78094276), (2, 39047138), (4, 19523569), (13, 6007252), (26, 3003626), (52, 1501813), (173, 451412), (346, 225706), (692, 112853), (2249, 34724), (4498, 17362), (8681, 8996)]