66737384

素因数分解:

$2^3\times 7^1\times {\mathrm{1191739}}^1$

素因数の和:1191752

約数の個数: 16

約数和(自身を含む): 143008800

約数和(自身を除く): 76271416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1191739, 2383478, 4766956, 8342173, 9533912, 16684346, 33368692, 66737384]

約数ペア:

[(1, 66737384), (2, 33368692), (4, 16684346), (7, 9533912), (8, 8342173), (14, 4766956), (28, 2383478), (56, 1191739)]