78407414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 130049280

約数和(自身を除く): 51641866

約数列:

[1, 2, 19, 23, 38, 46, 283, 317, 437, 566, 634, 874, 5377, 6023, 6509, 7291, 10754, 12046, 13018, 14582, 89711, 123671, 138529, 179422, 247342, 277058, 1704509, 2063353, 3409018, 4126706, 39203707, 78407414]

約数ペア:

[(1, 78407414), (2, 39203707), (19, 4126706), (23, 3409018), (38, 2063353), (46, 1704509), (283, 277058), (317, 247342), (437, 179422), (566, 138529), (634, 123671), (874, 89711), (5377, 14582), (6023, 13018), (6509, 12046), (7291, 10754)]