71800506

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23360

約数の個数: 40

約数和(自身を含む): 169361280

約数和(自身を除く): 97560774

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 23327, 46654, 69981, 139962, 209943, 419886, 443213, 629829, 886426, 1259658, 1329639, 1889487, 2659278, 3778974, 3988917, 7977834, 11966751, 23933502, 35900253, 71800506]

約数ペア:

[(1, 71800506), (2, 35900253), (3, 23933502), (6, 11966751), (9, 7977834), (18, 3988917), (19, 3778974), (27, 2659278), (38, 1889487), (54, 1329639), (57, 1259658), (81, 886426), (114, 629829), (162, 443213), (171, 419886), (342, 209943), (513, 139962), (1026, 69981), (1539, 46654), (3078, 23327)]