67987061

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 4588939

約数列:

[1, 31, 41, 149, 359, 1271, 4619, 6109, 11129, 14719, 53491, 189379, 456289, 1658221, 2193131, 67987061]

約数ペア:

[(1, 67987061), (31, 2193131), (41, 1658221), (149, 456289), (359, 189379), (1271, 53491), (4619, 14719), (6109, 11129)]