72664722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103511}}^1$

素因数の和:103535

約数の個数: 32

約数和(自身を含む): 173900160

約数和(自身を除く): 101235438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 103511, 207022, 310533, 621066, 931599, 1345643, 1863198, 2691286, 2794797, 4036929, 5589594, 8073858, 12110787, 24221574, 36332361, 72664722]

約数ペア:

[(1, 72664722), (2, 36332361), (3, 24221574), (6, 12110787), (9, 8073858), (13, 5589594), (18, 4036929), (26, 2794797), (27, 2691286), (39, 1863198), (54, 1345643), (78, 931599), (117, 621066), (234, 310533), (351, 207022), (702, 103511)]