80996454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58439}}^1$

素因数の和:58465

約数の個数: 48

約数和(自身を含む): 218799360

約数和(自身を除く): 137802906

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 58439, 116878, 175317, 350634, 409073, 525951, 642829, 818146, 1051902, 1227219, 1285658, 1928487, 2454438, 3681657, 3856974, 4499803, 5785461, 7363314, 8999606, 11570922, 13499409, 26998818, 40498227, 80996454]

約数ペア:

[(1, 80996454), (2, 40498227), (3, 26998818), (6, 13499409), (7, 11570922), (9, 8999606), (11, 7363314), (14, 5785461), (18, 4499803), (21, 3856974), (22, 3681657), (33, 2454438), (42, 1928487), (63, 1285658), (66, 1227219), (77, 1051902), (99, 818146), (126, 642829), (154, 525951), (198, 409073), (231, 350634), (462, 175317), (693, 116878), (1386, 58439)]