80723342

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 63219058

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 2099, 2747, 4198, 5494, 14693, 19229, 29386, 38458, 86059, 140633, 172118, 281266, 602413, 984431, 1204826, 1968862, 5765953, 11531906, 40361671, 80723342]

約数ペア:

[(1, 80723342), (2, 40361671), (7, 11531906), (14, 5765953), (41, 1968862), (67, 1204826), (82, 984431), (134, 602413), (287, 281266), (469, 172118), (574, 140633), (938, 86059), (2099, 38458), (2747, 29386), (4198, 19229), (5494, 14693)]