85817488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 171239040

約数和(自身を除く): 85421552

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 821, 1112, 1642, 2224, 3284, 6533, 6568, 13066, 13136, 26132, 38587, 52264, 77174, 104528, 114119, 154348, 228238, 308696, 456476, 617392, 912952, 1825904, 5363593, 10727186, 21454372, 42908744, 85817488]

約数ペア:

[(1, 85817488), (2, 42908744), (4, 21454372), (8, 10727186), (16, 5363593), (47, 1825904), (94, 912952), (139, 617392), (188, 456476), (278, 308696), (376, 228238), (556, 154348), (752, 114119), (821, 104528), (1112, 77174), (1642, 52264), (2224, 38587), (3284, 26132), (6533, 13136), (6568, 13066)]