76931665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 102539520

約数和(自身を除く): 25607855

約数列:

[1, 5, 19, 23, 95, 115, 137, 257, 437, 685, 1285, 2185, 2603, 3151, 4883, 5911, 13015, 15755, 24415, 29555, 35209, 59869, 112309, 176045, 299345, 561545, 668971, 809807, 3344855, 4049035, 15386333, 76931665]

約数ペア:

[(1, 76931665), (5, 15386333), (19, 4049035), (23, 3344855), (95, 809807), (115, 668971), (137, 561545), (257, 299345), (437, 176045), (685, 112309), (1285, 59869), (2185, 35209), (2603, 29555), (3151, 24415), (4883, 15755), (5911, 13015)]