72667343

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 90082800

約数和(自身を除く): 17415457

約数列:

[1, 7, 19, 49, 89, 133, 623, 877, 931, 1691, 4361, 6139, 11837, 16663, 42973, 78053, 82859, 116641, 546371, 816487, 1483007, 3824597, 10381049, 72667343]

約数ペア:

[(1, 72667343), (7, 10381049), (19, 3824597), (49, 1483007), (89, 816487), (133, 546371), (623, 116641), (877, 82859), (931, 78053), (1691, 42973), (4361, 16663), (6139, 11837)]