85121584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 175301280

約数和(自身を除く): 90179696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 746, 839, 1492, 1678, 2984, 3356, 5968, 6341, 6712, 12682, 13424, 14263, 25364, 28526, 50728, 57052, 101456, 114104, 228208, 312947, 625894, 1251788, 2503576, 5007152, 5320099, 10640198, 21280396, 42560792, 85121584]

約数ペア:

[(1, 85121584), (2, 42560792), (4, 21280396), (8, 10640198), (16, 5320099), (17, 5007152), (34, 2503576), (68, 1251788), (136, 625894), (272, 312947), (373, 228208), (746, 114104), (839, 101456), (1492, 57052), (1678, 50728), (2984, 28526), (3356, 25364), (5968, 14263), (6341, 13424), (6712, 12682)]