81705792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60793}}^1$

素因数の和:60815

約数の個数: 56

約数和(自身を含む): 247066816

約数和(自身を除く): 165361024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60793, 121586, 182379, 243172, 364758, 425551, 486344, 729516, 851102, 972688, 1276653, 1459032, 1702204, 1945376, 2553306, 2918064, 3404408, 3890752, 5106612, 5836128, 6808816, 10213224, 11672256, 13617632, 20426448, 27235264, 40852896, 81705792]

約数ペア:

[(1, 81705792), (2, 40852896), (3, 27235264), (4, 20426448), (6, 13617632), (7, 11672256), (8, 10213224), (12, 6808816), (14, 5836128), (16, 5106612), (21, 3890752), (24, 3404408), (28, 2918064), (32, 2553306), (42, 1945376), (48, 1702204), (56, 1459032), (64, 1276653), (84, 972688), (96, 851102), (112, 729516), (168, 486344), (192, 425551), (224, 364758), (336, 243172), (448, 182379), (672, 121586), (1344, 60793)]