75493730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11030

約数の個数: 32

約数和(自身を含む): 149116464

約数和(自身を除く): 73622734

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 10957, 21914, 54785, 109570, 142441, 284882, 580721, 712205, 1161442, 1424410, 2903605, 5807210, 7549373, 15098746, 37746865, 75493730]

約数ペア:

[(1, 75493730), (2, 37746865), (5, 15098746), (10, 7549373), (13, 5807210), (26, 2903605), (53, 1424410), (65, 1161442), (106, 712205), (130, 580721), (265, 284882), (530, 142441), (689, 109570), (1378, 54785), (3445, 21914), (6890, 10957)]