72820344

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4391}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 182355840

約数和(自身を除く): 109535496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 1382, 2073, 2764, 4146, 4391, 5528, 8292, 8782, 13173, 16584, 17564, 26346, 35128, 52692, 105384, 3034181, 6068362, 9102543, 12136724, 18205086, 24273448, 36410172, 72820344]

約数ペア:

[(1, 72820344), (2, 36410172), (3, 24273448), (4, 18205086), (6, 12136724), (8, 9102543), (12, 6068362), (24, 3034181), (691, 105384), (1382, 52692), (2073, 35128), (2764, 26346), (4146, 17564), (4391, 16584), (5528, 13173), (8292, 8782)]