84314750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{25943}}^1$

素因数の和:25973

約数の個数: 32

約数和(自身を含む): 169985088

約数和(自身を除く): 85670338

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 25943, 51886, 129715, 259430, 337259, 648575, 674518, 1297150, 1686295, 3242875, 3372590, 6485750, 8431475, 16862950, 42157375, 84314750]

約数ペア:

[(1, 84314750), (2, 42157375), (5, 16862950), (10, 8431475), (13, 6485750), (25, 3372590), (26, 3242875), (50, 1686295), (65, 1297150), (125, 674518), (130, 648575), (250, 337259), (325, 259430), (650, 129715), (1625, 51886), (3250, 25943)]