79759790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19597}}^1$

素因数の和:19652

約数の個数: 32

約数和(自身を含む): 160860384

約数和(自身を除く): 81100594

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 19597, 39194, 97985, 195970, 215567, 431134, 725089, 1077835, 1450178, 2155670, 3625445, 7250890, 7975979, 15951958, 39879895, 79759790]

約数ペア:

[(1, 79759790), (2, 39879895), (5, 15951958), (10, 7975979), (11, 7250890), (22, 3625445), (37, 2155670), (55, 1450178), (74, 1077835), (110, 725089), (185, 431134), (370, 215567), (407, 195970), (814, 97985), (2035, 39194), (4070, 19597)]