77385670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6079}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 71452730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6079, 6365, 12158, 12730, 30395, 60790, 115501, 231002, 407293, 577505, 814586, 1155010, 2036465, 4072930, 7738567, 15477134, 38692835, 77385670]

約数ペア:

[(1, 77385670), (2, 38692835), (5, 15477134), (10, 7738567), (19, 4072930), (38, 2036465), (67, 1155010), (95, 814586), (134, 577505), (190, 407293), (335, 231002), (670, 115501), (1273, 60790), (2546, 30395), (6079, 12730), (6365, 12158)]