72627448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 140999760

約数和(自身を除く): 68372312

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 1873, 3746, 4847, 7492, 9694, 14984, 19388, 38776, 69301, 138602, 245363, 277204, 490726, 554408, 981452, 1962904, 9078431, 18156862, 36313724, 72627448]

約数ペア:

[(1, 72627448), (2, 36313724), (4, 18156862), (8, 9078431), (37, 1962904), (74, 981452), (131, 554408), (148, 490726), (262, 277204), (296, 245363), (524, 138602), (1048, 69301), (1873, 38776), (3746, 19388), (4847, 14984), (7492, 9694)]