73057738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 126874944

約数和(自身を除く): 53817206

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 2467, 4934, 14807, 29614, 32071, 41939, 64142, 83878, 165289, 330578, 545207, 1090414, 2148757, 2809913, 4297514, 5619826, 36528869, 73057738]

約数ペア:

[(1, 73057738), (2, 36528869), (13, 5619826), (17, 4297514), (26, 2809913), (34, 2148757), (67, 1090414), (134, 545207), (221, 330578), (442, 165289), (871, 83878), (1139, 64142), (1742, 41939), (2278, 32071), (2467, 29614), (4934, 14807)]