64823934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81233}}^1$

素因数の和:81264

約数の個数: 32

約数和(自身を含む): 155969280

約数和(自身を除く): 91145346

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81233, 162466, 243699, 487398, 568631, 1137262, 1543427, 1705893, 3086854, 3411786, 4630281, 9260562, 10803989, 21607978, 32411967, 64823934]

約数ペア:

[(1, 64823934), (2, 32411967), (3, 21607978), (6, 10803989), (7, 9260562), (14, 4630281), (19, 3411786), (21, 3086854), (38, 1705893), (42, 1543427), (57, 1137262), (114, 568631), (133, 487398), (266, 243699), (399, 162466), (798, 81233)]