66454958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{18287}}^1$

素因数の和:18391

約数の個数: 16

約数和(自身を含む): 105338880

約数和(自身を除く): 38883922

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 18287, 36574, 420601, 841202, 1444673, 2889346, 33227479, 66454958]

約数ペア:

[(1, 66454958), (2, 33227479), (23, 2889346), (46, 1444673), (79, 841202), (158, 420601), (1817, 36574), (3634, 18287)]