72864582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91309}}^1$

素因数の和:91340

約数の個数: 32

約数和(自身を含む): 175315200

約数和(自身を除く): 102450618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 91309, 182618, 273927, 547854, 639163, 1278326, 1734871, 1917489, 3469742, 3834978, 5204613, 10409226, 12144097, 24288194, 36432291, 72864582]

約数ペア:

[(1, 72864582), (2, 36432291), (3, 24288194), (6, 12144097), (7, 10409226), (14, 5204613), (19, 3834978), (21, 3469742), (38, 1917489), (42, 1734871), (57, 1278326), (114, 639163), (133, 547854), (266, 273927), (399, 182618), (798, 91309)]