72381082

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{3907}}^1$

素因数の和:4125

約数の個数: 16

約数和(自身を含む): 111143520

約数和(自身を除く): 38762438

約数列:

[1, 2, 59, 118, 157, 314, 3907, 7814, 9263, 18526, 230513, 461026, 613399, 1226798, 36190541, 72381082]

約数ペア:

[(1, 72381082), (2, 36190541), (59, 1226798), (118, 613399), (157, 461026), (314, 230513), (3907, 18526), (7814, 9263)]