77817888

素因数分解:

$2^5\times 3^3\times {\mathrm{90067}}^1$

素因数の和:90086

約数の個数: 48

約数和(自身を含む): 226971360

約数和(自身を除く): 149153472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90067, 180134, 270201, 360268, 540402, 720536, 810603, 1080804, 1441072, 1621206, 2161608, 2431809, 2882144, 3242412, 4323216, 4863618, 6484824, 8646432, 9727236, 12969648, 19454472, 25939296, 38908944, 77817888]

約数ペア:

[(1, 77817888), (2, 38908944), (3, 25939296), (4, 19454472), (6, 12969648), (8, 9727236), (9, 8646432), (12, 6484824), (16, 4863618), (18, 4323216), (24, 3242412), (27, 2882144), (32, 2431809), (36, 2161608), (48, 1621206), (54, 1441072), (72, 1080804), (96, 810603), (108, 720536), (144, 540402), (216, 360268), (288, 270201), (432, 180134), (864, 90067)]