79547248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 179917056

約数和(自身を除く): 100369808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 368, 457, 473, 506, 688, 914, 946, 989, 1012, 1828, 1892, 1978, 2024, 3656, 3784, 3956, 4048, 5027, 7312, 7568, 7912, 10054, 10511, 10879, 15824, 19651, 20108, 21022, 21758, 39302, 40216, 42044, 43516, 78604, 80432, 84088, 87032, 115621, 157208, 168176, 174064, 216161, 231242, 314416, 432322, 451973, 462484, 864644, 903946, 924968, 1729288, 1807892, 1849936, 3458576, 3615784, 4971703, 7231568, 9943406, 19886812, 39773624, 79547248]

約数ペア:

[(1, 79547248), (2, 39773624), (4, 19886812), (8, 9943406), (11, 7231568), (16, 4971703), (22, 3615784), (23, 3458576), (43, 1849936), (44, 1807892), (46, 1729288), (86, 924968), (88, 903946), (92, 864644), (172, 462484), (176, 451973), (184, 432322), (253, 314416), (344, 231242), (368, 216161), (457, 174064), (473, 168176), (506, 157208), (688, 115621), (914, 87032), (946, 84088), (989, 80432), (1012, 78604), (1828, 43516), (1892, 42044), (1978, 40216), (2024, 39302), (3656, 21758), (3784, 21022), (3956, 20108), (4048, 19651), (5027, 15824), (7312, 10879), (7568, 10511), (7912, 10054)]