84357938

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 63904462

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 553, 623, 857, 1106, 1246, 1714, 5999, 7031, 11998, 14062, 49217, 67703, 76273, 98434, 135406, 152546, 473921, 533911, 947842, 1067822, 6025567, 12051134, 42178969, 84357938]

約数ペア:

[(1, 84357938), (2, 42178969), (7, 12051134), (14, 6025567), (79, 1067822), (89, 947842), (158, 533911), (178, 473921), (553, 152546), (623, 135406), (857, 98434), (1106, 76273), (1246, 67703), (1714, 49217), (5999, 14062), (7031, 11998)]