80543936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:813

約数の個数: 56

約数和(自身を含む): 175564800

約数和(自身を除く): 95020864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 191, 352, 382, 599, 704, 764, 1198, 1528, 2101, 2396, 3056, 4202, 4792, 6112, 6589, 8404, 9584, 12224, 13178, 16808, 19168, 26356, 33616, 38336, 52712, 67232, 105424, 114409, 134464, 210848, 228818, 421696, 457636, 915272, 1258499, 1830544, 2516998, 3661088, 5033996, 7322176, 10067992, 20135984, 40271968, 80543936]

約数ペア:

[(1, 80543936), (2, 40271968), (4, 20135984), (8, 10067992), (11, 7322176), (16, 5033996), (22, 3661088), (32, 2516998), (44, 1830544), (64, 1258499), (88, 915272), (176, 457636), (191, 421696), (352, 228818), (382, 210848), (599, 134464), (704, 114409), (764, 105424), (1198, 67232), (1528, 52712), (2101, 38336), (2396, 33616), (3056, 26356), (4202, 19168), (4792, 16808), (6112, 13178), (6589, 12224), (8404, 9584)]