90494898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2039}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 104855502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 1138, 1707, 2039, 3414, 4078, 6117, 7397, 12234, 14794, 22191, 26507, 44382, 53014, 79521, 159042, 1160191, 2320382, 3480573, 6961146, 15082483, 30164966, 45247449, 90494898]

約数ペア:

[(1, 90494898), (2, 45247449), (3, 30164966), (6, 15082483), (13, 6961146), (26, 3480573), (39, 2320382), (78, 1160191), (569, 159042), (1138, 79521), (1707, 53014), (2039, 44382), (3414, 26507), (4078, 22191), (6117, 14794), (7397, 12234)]