77965552

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8387}}^1$

素因数の和:8485

約数の個数: 40

約数和(自身を含む): 174738816

約数和(自身を除く): 96773264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 8387, 9296, 16774, 33548, 58709, 67096, 117418, 134192, 234836, 469672, 696121, 939344, 1392242, 2784484, 4872847, 5568968, 9745694, 11137936, 19491388, 38982776, 77965552]

約数ペア:

[(1, 77965552), (2, 38982776), (4, 19491388), (7, 11137936), (8, 9745694), (14, 5568968), (16, 4872847), (28, 2784484), (56, 1392242), (83, 939344), (112, 696121), (166, 469672), (332, 234836), (581, 134192), (664, 117418), (1162, 67096), (1328, 58709), (2324, 33548), (4648, 16774), (8387, 9296)]