68936916

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{43853}}^1$

素因数の和:43991

約数の個数: 24

約数和(自身を含む): 162084384

約数和(自身を除く): 93147468

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 43853, 87706, 131559, 175412, 263118, 526236, 5744743, 11489486, 17234229, 22978972, 34468458, 68936916]

約数ペア:

[(1, 68936916), (2, 34468458), (3, 22978972), (4, 17234229), (6, 11489486), (12, 5744743), (131, 526236), (262, 263118), (393, 175412), (524, 131559), (786, 87706), (1572, 43853)]