80548638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9679}}^1$

素因数の和:9776

約数の個数: 32

約数和(自身を含む): 171916800

約数和(自身を除く): 91368162

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 9679, 19358, 29037, 58074, 183901, 367802, 551703, 706567, 1103406, 1413134, 2119701, 4239402, 13424773, 26849546, 40274319, 80548638]

約数ペア:

[(1, 80548638), (2, 40274319), (3, 26849546), (6, 13424773), (19, 4239402), (38, 2119701), (57, 1413134), (73, 1103406), (114, 706567), (146, 551703), (219, 367802), (438, 183901), (1387, 58074), (2774, 29037), (4161, 19358), (8322, 9679)]