89719228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{26357}}^1$

素因数の和:26421

約数の個数: 24

約数和(自身を含む): 168269472

約数和(自身を除く): 78550244

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 26357, 52714, 105428, 606211, 975209, 1212422, 1950418, 2424844, 3900836, 22429807, 44859614, 89719228]

約数ペア:

[(1, 89719228), (2, 44859614), (4, 22429807), (23, 3900836), (37, 2424844), (46, 1950418), (74, 1212422), (92, 975209), (148, 606211), (851, 105428), (1702, 52714), (3404, 26357)]