68802950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{44389}}^1$

素因数の和:44432

約数の個数: 24

約数和(自身を含む): 132104640

約数和(自身を除く): 63301690

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 44389, 88778, 221945, 443890, 1109725, 1376059, 2219450, 2752118, 6880295, 13760590, 34401475, 68802950]

約数ペア:

[(1, 68802950), (2, 34401475), (5, 13760590), (10, 6880295), (25, 2752118), (31, 2219450), (50, 1376059), (62, 1109725), (155, 443890), (310, 221945), (775, 88778), (1550, 44389)]