68081634

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 164656800

約数和(自身を除く): 96575166

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 81, 102, 118, 153, 162, 177, 306, 354, 419, 459, 531, 838, 918, 1003, 1062, 1257, 1377, 1593, 2006, 2514, 2754, 3009, 3186, 3771, 4779, 6018, 7123, 7542, 9027, 9558, 11313, 14246, 18054, 21369, 22626, 24721, 27081, 33939, 42738, 49442, 54162, 64107, 67878, 74163, 81243, 128214, 148326, 162486, 192321, 222489, 384642, 420257, 444978, 576963, 667467, 840514, 1153926, 1260771, 1334934, 2002401, 2521542, 3782313, 4004802, 7564626, 11346939, 22693878, 34040817, 68081634]

約数ペア:

[(1, 68081634), (2, 34040817), (3, 22693878), (6, 11346939), (9, 7564626), (17, 4004802), (18, 3782313), (27, 2521542), (34, 2002401), (51, 1334934), (54, 1260771), (59, 1153926), (81, 840514), (102, 667467), (118, 576963), (153, 444978), (162, 420257), (177, 384642), (306, 222489), (354, 192321), (419, 162486), (459, 148326), (531, 128214), (838, 81243), (918, 74163), (1003, 67878), (1062, 64107), (1257, 54162), (1377, 49442), (1593, 42738), (2006, 33939), (2514, 27081), (2754, 24721), (3009, 22626), (3186, 21369), (3771, 18054), (4779, 14246), (6018, 11313), (7123, 9558), (7542, 9027)]