72616442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18553}}^1$

素因数の和:18677

約数の個数: 16

約数和(自身を含む): 115776960

約数和(自身を除く): 43160518

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18553, 37106, 352507, 705014, 1910959, 3821918, 36308221, 72616442]

約数ペア:

[(1, 72616442), (2, 36308221), (19, 3821918), (38, 1910959), (103, 705014), (206, 352507), (1957, 37106), (3914, 18553)]