27535354

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 26896646

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 89, 98, 154, 178, 287, 343, 451, 539, 574, 623, 686, 902, 979, 1078, 1246, 1958, 2009, 3157, 3649, 3773, 4018, 4361, 6314, 6853, 7298, 7546, 8722, 13706, 14063, 22099, 25543, 28126, 30527, 40139, 44198, 47971, 51086, 61054, 80278, 95942, 154693, 178801, 280973, 309386, 335797, 357602, 561946, 671594, 1251607, 1966811, 2503214, 3933622, 13767677, 27535354]

約数ペア:

[(1, 27535354), (2, 13767677), (7, 3933622), (11, 2503214), (14, 1966811), (22, 1251607), (41, 671594), (49, 561946), (77, 357602), (82, 335797), (89, 309386), (98, 280973), (154, 178801), (178, 154693), (287, 95942), (343, 80278), (451, 61054), (539, 51086), (574, 47971), (623, 44198), (686, 40139), (902, 30527), (979, 28126), (1078, 25543), (1246, 22099), (1958, 14063), (2009, 13706), (3157, 8722), (3649, 7546), (3773, 7298), (4018, 6853), (4361, 6314)]