71396205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3739}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 122073600

約数和(自身を除く): 50677395

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3739, 3819, 6365, 11217, 18695, 19095, 56085, 71041, 213123, 250513, 355205, 751539, 1065615, 1252565, 3757695, 4759747, 14279241, 23798735, 71396205]

約数ペア:

[(1, 71396205), (3, 23798735), (5, 14279241), (15, 4759747), (19, 3757695), (57, 1252565), (67, 1065615), (95, 751539), (201, 355205), (285, 250513), (335, 213123), (1005, 71041), (1273, 56085), (3739, 19095), (3819, 18695), (6365, 11217)]