80806896

素因数分解:

$2^4\times 3^4\times {\mathrm{62351}}^1$

素因数の和:62371

約数の個数: 50

約数和(自身を含む): 233882352

約数和(自身を除く): 153075456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62351, 124702, 187053, 249404, 374106, 498808, 561159, 748212, 997616, 1122318, 1496424, 1683477, 2244636, 2992848, 3366954, 4489272, 5050431, 6733908, 8978544, 10100862, 13467816, 20201724, 26935632, 40403448, 80806896]

約数ペア:

[(1, 80806896), (2, 40403448), (3, 26935632), (4, 20201724), (6, 13467816), (8, 10100862), (9, 8978544), (12, 6733908), (16, 5050431), (18, 4489272), (24, 3366954), (27, 2992848), (36, 2244636), (48, 1683477), (54, 1496424), (72, 1122318), (81, 997616), (108, 748212), (144, 561159), (162, 498808), (216, 374106), (324, 249404), (432, 187053), (648, 124702), (1296, 62351)]