72851346

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{2371}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 162244800

約数和(自身を除く): 89393454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1138, 1707, 2371, 3414, 4742, 5121, 7113, 10242, 14226, 15363, 21339, 30726, 42678, 64017, 128034, 1349099, 2698198, 4047297, 8094594, 12141891, 24283782, 36425673, 72851346]

約数ペア:

[(1, 72851346), (2, 36425673), (3, 24283782), (6, 12141891), (9, 8094594), (18, 4047297), (27, 2698198), (54, 1349099), (569, 128034), (1138, 64017), (1707, 42678), (2371, 30726), (3414, 21339), (4742, 15363), (5121, 14226), (7113, 10242)]