80996862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1213}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 167823360

約数和(自身を除く): 86826498

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 359, 718, 1077, 1213, 2154, 2426, 3639, 7278, 11129, 22258, 33387, 37603, 66774, 75206, 112809, 225618, 435467, 870934, 1306401, 2612802, 13499477, 26998954, 40498431, 80996862]

約数ペア:

[(1, 80996862), (2, 40498431), (3, 26998954), (6, 13499477), (31, 2612802), (62, 1306401), (93, 870934), (186, 435467), (359, 225618), (718, 112809), (1077, 75206), (1213, 66774), (2154, 37603), (2426, 33387), (3639, 22258), (7278, 11129)]