66409384

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{22619}}^1$

素因数の和:22992

約数の個数: 16

約数和(自身を含む): 124862400

約数和(自身を除く): 58453016

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 22619, 45238, 90476, 180952, 8301173, 16602346, 33204692, 66409384]

約数ペア:

[(1, 66409384), (2, 33204692), (4, 16602346), (8, 8301173), (367, 180952), (734, 90476), (1468, 45238), (2936, 22619)]