68265744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 188023680

約数和(自身を除く): 119757936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 311, 408, 538, 622, 807, 816, 933, 1076, 1244, 1614, 1866, 2152, 2488, 3228, 3732, 4304, 4573, 4976, 5287, 6456, 7464, 9146, 10574, 12912, 13719, 14928, 15861, 18292, 21148, 27438, 31722, 36584, 42296, 54876, 63444, 73168, 83659, 84592, 109752, 126888, 167318, 219504, 250977, 253776, 334636, 501954, 669272, 1003908, 1338544, 1422203, 2007816, 2844406, 4015632, 4266609, 5688812, 8533218, 11377624, 17066436, 22755248, 34132872, 68265744]

約数ペア:

[(1, 68265744), (2, 34132872), (3, 22755248), (4, 17066436), (6, 11377624), (8, 8533218), (12, 5688812), (16, 4266609), (17, 4015632), (24, 2844406), (34, 2007816), (48, 1422203), (51, 1338544), (68, 1003908), (102, 669272), (136, 501954), (204, 334636), (269, 253776), (272, 250977), (311, 219504), (408, 167318), (538, 126888), (622, 109752), (807, 84592), (816, 83659), (933, 73168), (1076, 63444), (1244, 54876), (1614, 42296), (1866, 36584), (2152, 31722), (2488, 27438), (3228, 21148), (3732, 18292), (4304, 15861), (4573, 14928), (4976, 13719), (5287, 12912), (6456, 10574), (7464, 9146)]