85321262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{69821}}^1$

素因数の和:69883

約数の個数: 16

約数和(自身を含む): 140761152

約数和(自身を除く): 55439890

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 69821, 139642, 907673, 1815346, 3281587, 6563174, 42660631, 85321262]

約数ペア:

[(1, 85321262), (2, 42660631), (13, 6563174), (26, 3281587), (47, 1815346), (94, 907673), (611, 139642), (1222, 69821)]