75385648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{362431}}^1$

素因数の和:362452

約数の個数: 20

約数和(自身を含む): 157295488

約数和(自身を除く): 81909840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 362431, 724862, 1449724, 2899448, 4711603, 5798896, 9423206, 18846412, 37692824, 75385648]

約数ペア:

[(1, 75385648), (2, 37692824), (4, 18846412), (8, 9423206), (13, 5798896), (16, 4711603), (26, 2899448), (52, 1449724), (104, 724862), (208, 362431)]