85768644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3373}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 216907712

約数和(自身を除く): 131139068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 3373, 4238, 6357, 6746, 8476, 10119, 12714, 13492, 20238, 25428, 40476, 43849, 87698, 131547, 175396, 263094, 526188, 549799, 1099598, 1649397, 2199196, 3298794, 6597588, 7147387, 14294774, 21442161, 28589548, 42884322, 85768644]

約数ペア:

[(1, 85768644), (2, 42884322), (3, 28589548), (4, 21442161), (6, 14294774), (12, 7147387), (13, 6597588), (26, 3298794), (39, 2199196), (52, 1649397), (78, 1099598), (156, 549799), (163, 526188), (326, 263094), (489, 175396), (652, 131547), (978, 87698), (1956, 43849), (2119, 40476), (3373, 25428), (4238, 20238), (6357, 13492), (6746, 12714), (8476, 10119)]