90650936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1787}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 180552240

約数和(自身を除く): 89901304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 1787, 2984, 3574, 6341, 7148, 12682, 14296, 25364, 30379, 50728, 60758, 121516, 243032, 666551, 1333102, 2666204, 5332408, 11331367, 22662734, 45325468, 90650936]

約数ペア:

[(1, 90650936), (2, 45325468), (4, 22662734), (8, 11331367), (17, 5332408), (34, 2666204), (68, 1333102), (136, 666551), (373, 243032), (746, 121516), (1492, 60758), (1787, 50728), (2984, 30379), (3574, 25364), (6341, 14296), (7148, 12682)]