78992672

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 72

約数和(自身を含む): 178573248

約数和(自身を除く): 99580576

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 736, 887, 968, 1012, 1774, 1936, 2024, 2783, 3548, 3872, 4048, 5566, 7096, 8096, 9757, 11132, 14192, 19514, 20401, 22264, 28384, 39028, 40802, 44528, 78056, 81604, 89056, 107327, 156112, 163208, 214654, 224411, 312224, 326416, 429308, 448822, 652832, 858616, 897644, 1717232, 1795288, 2468521, 3434464, 3590576, 4937042, 7181152, 9874084, 19748168, 39496336, 78992672]

約数ペア:

[(1, 78992672), (2, 39496336), (4, 19748168), (8, 9874084), (11, 7181152), (16, 4937042), (22, 3590576), (23, 3434464), (32, 2468521), (44, 1795288), (46, 1717232), (88, 897644), (92, 858616), (121, 652832), (176, 448822), (184, 429308), (242, 326416), (253, 312224), (352, 224411), (368, 214654), (484, 163208), (506, 156112), (736, 107327), (887, 89056), (968, 81604), (1012, 78056), (1774, 44528), (1936, 40802), (2024, 39028), (2783, 28384), (3548, 22264), (3872, 20401), (4048, 19514), (5566, 14192), (7096, 11132), (8096, 9757)]