68579808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 198640512

約数和(自身を除く): 130060704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 101, 132, 176, 202, 264, 303, 352, 404, 528, 606, 643, 808, 1056, 1111, 1212, 1286, 1616, 1929, 2222, 2424, 2572, 3232, 3333, 3858, 4444, 4848, 5144, 6666, 7073, 7716, 8888, 9696, 10288, 13332, 14146, 15432, 17776, 20576, 21219, 26664, 28292, 30864, 35552, 42438, 53328, 56584, 61728, 64943, 84876, 106656, 113168, 129886, 169752, 194829, 226336, 259772, 339504, 389658, 519544, 679008, 714373, 779316, 1039088, 1428746, 1558632, 2078176, 2143119, 2857492, 3117264, 4286238, 5714984, 6234528, 8572476, 11429968, 17144952, 22859936, 34289904, 68579808]

約数ペア:

[(1, 68579808), (2, 34289904), (3, 22859936), (4, 17144952), (6, 11429968), (8, 8572476), (11, 6234528), (12, 5714984), (16, 4286238), (22, 3117264), (24, 2857492), (32, 2143119), (33, 2078176), (44, 1558632), (48, 1428746), (66, 1039088), (88, 779316), (96, 714373), (101, 679008), (132, 519544), (176, 389658), (202, 339504), (264, 259772), (303, 226336), (352, 194829), (404, 169752), (528, 129886), (606, 113168), (643, 106656), (808, 84876), (1056, 64943), (1111, 61728), (1212, 56584), (1286, 53328), (1616, 42438), (1929, 35552), (2222, 30864), (2424, 28292), (2572, 26664), (3232, 21219), (3333, 20576), (3858, 17776), (4444, 15432), (4848, 14146), (5144, 13332), (6666, 10288), (7073, 9696), (7716, 8888)]