90443288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1447}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 183056160

約数和(自身を除く): 92612872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 1202, 1447, 2404, 2894, 4808, 5788, 7813, 11576, 15626, 18811, 31252, 37622, 62504, 75244, 150488, 869647, 1739294, 3478588, 6957176, 11305411, 22610822, 45221644, 90443288]

約数ペア:

[(1, 90443288), (2, 45221644), (4, 22610822), (8, 11305411), (13, 6957176), (26, 3478588), (52, 1739294), (104, 869647), (601, 150488), (1202, 75244), (1447, 62504), (2404, 37622), (2894, 31252), (4808, 18811), (5788, 15626), (7813, 11576)]