86935998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 181999872

約数和(自身を除く): 95063874

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 1571, 2406, 3142, 4713, 9223, 9426, 18446, 27669, 36133, 55338, 72266, 108399, 216798, 629971, 1259942, 1889913, 3779826, 14489333, 28978666, 43467999, 86935998]

約数ペア:

[(1, 86935998), (2, 43467999), (3, 28978666), (6, 14489333), (23, 3779826), (46, 1889913), (69, 1259942), (138, 629971), (401, 216798), (802, 108399), (1203, 72266), (1571, 55338), (2406, 36133), (3142, 27669), (4713, 18446), (9223, 9426)]