42672564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 118486368

約数和(自身を除く): 75813804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 547, 591, 788, 1094, 1182, 1641, 1773, 2167, 2188, 2364, 3282, 3546, 4334, 4923, 6017, 6501, 6564, 7092, 8668, 9846, 12034, 13002, 18051, 19503, 19692, 24068, 26004, 36102, 39006, 54153, 72204, 78012, 107759, 108306, 215518, 216612, 323277, 431036, 646554, 969831, 1185349, 1293108, 1939662, 2370698, 3556047, 3879324, 4741396, 7112094, 10668141, 14224188, 21336282, 42672564]

約数ペア:

[(1, 42672564), (2, 21336282), (3, 14224188), (4, 10668141), (6, 7112094), (9, 4741396), (11, 3879324), (12, 3556047), (18, 2370698), (22, 1939662), (33, 1293108), (36, 1185349), (44, 969831), (66, 646554), (99, 431036), (132, 323277), (197, 216612), (198, 215518), (394, 108306), (396, 107759), (547, 78012), (591, 72204), (788, 54153), (1094, 39006), (1182, 36102), (1641, 26004), (1773, 24068), (2167, 19692), (2188, 19503), (2364, 18051), (3282, 13002), (3546, 12034), (4334, 9846), (4923, 8668), (6017, 7092), (6501, 6564)]