61489074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{445573}}^1$

素因数の和:445601

約数の個数: 16

約数和(自身を含む): 128325312

約数和(自身を除く): 66836238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 445573, 891146, 1336719, 2673438, 10248179, 20496358, 30744537, 61489074]

約数ペア:

[(1, 61489074), (2, 30744537), (3, 20496358), (6, 10248179), (23, 2673438), (46, 1336719), (69, 891146), (138, 445573)]