70268365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19991}}^1$

素因数の和:20052

約数の個数: 16

約数和(自身を含む): 91163520

約数和(自身を除く): 20895155

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 19991, 99955, 379829, 739667, 1899145, 3698335, 14053673, 70268365]

約数ペア:

[(1, 70268365), (5, 14053673), (19, 3698335), (37, 1899145), (95, 739667), (185, 379829), (703, 99955), (3515, 19991)]