72460981

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 78317568

約数和(自身を除く): 5856587

約数列:

[1, 31, 41, 47, 1213, 1271, 1457, 1927, 37603, 49733, 57011, 59737, 1541723, 1767341, 2337451, 72460981]

約数ペア:

[(1, 72460981), (31, 2337451), (41, 1767341), (47, 1541723), (1213, 59737), (1271, 57011), (1457, 49733), (1927, 37603)]