84049628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{9343}}^1$

素因数の和:9533

約数の個数: 24

約数和(自身を含む): 159333888

約数和(自身を除く): 75284260

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 9343, 18686, 37372, 121459, 242918, 485836, 1616339, 3232678, 6465356, 21012407, 42024814, 84049628]

約数ペア:

[(1, 84049628), (2, 42024814), (4, 21012407), (13, 6465356), (26, 3232678), (52, 1616339), (173, 485836), (346, 242918), (692, 121459), (2249, 37372), (4498, 18686), (8996, 9343)]