81738432

素因数分解:

$2^6\times 3^2\times {\mathrm{141907}}^1$

素因数の和:141925

約数の個数: 42

約数和(自身を含む): 234290108

約数和(自身を除く): 152551676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141907, 283814, 425721, 567628, 851442, 1135256, 1277163, 1702884, 2270512, 2554326, 3405768, 4541024, 5108652, 6811536, 9082048, 10217304, 13623072, 20434608, 27246144, 40869216, 81738432]

約数ペア:

[(1, 81738432), (2, 40869216), (3, 27246144), (4, 20434608), (6, 13623072), (8, 10217304), (9, 9082048), (12, 6811536), (16, 5108652), (18, 4541024), (24, 3405768), (32, 2554326), (36, 2270512), (48, 1702884), (64, 1277163), (72, 1135256), (96, 851442), (144, 567628), (192, 425721), (288, 283814), (576, 141907)]