74913410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52387}}^1$

素因数の和:52418

約数の個数: 32

約数和(自身を含む): 158421312

約数和(自身を除く): 83507902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 52387, 104774, 261935, 523870, 576257, 681031, 1152514, 1362062, 2881285, 3405155, 5762570, 6810310, 7491341, 14982682, 37456705, 74913410]

約数ペア:

[(1, 74913410), (2, 37456705), (5, 14982682), (10, 7491341), (11, 6810310), (13, 5762570), (22, 3405155), (26, 2881285), (55, 1362062), (65, 1152514), (110, 681031), (130, 576257), (143, 523870), (286, 261935), (715, 104774), (1430, 52387)]