61721652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270709}}^1$

素因数の和:270735

約数の個数: 24

約数和(自身を含む): 151597600

約数和(自身を除く): 89875948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 270709, 541418, 812127, 1082836, 1624254, 3248508, 5143471, 10286942, 15430413, 20573884, 30860826, 61721652]

約数ペア:

[(1, 61721652), (2, 30860826), (3, 20573884), (4, 15430413), (6, 10286942), (12, 5143471), (19, 3248508), (38, 1624254), (57, 1082836), (76, 812127), (114, 541418), (228, 270709)]