91982384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^2$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 198049824

約数和(自身を除く): 106067440

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 97, 104, 188, 194, 208, 376, 388, 611, 752, 776, 1222, 1261, 1552, 2444, 2522, 4559, 4888, 5044, 9118, 9409, 9776, 10088, 18236, 18818, 20176, 36472, 37636, 59267, 72944, 75272, 118534, 122317, 150544, 237068, 244634, 442223, 474136, 489268, 884446, 948272, 978536, 1768892, 1957072, 3537784, 5748899, 7075568, 11497798, 22995596, 45991192, 91982384]

約数ペア:

[(1, 91982384), (2, 45991192), (4, 22995596), (8, 11497798), (13, 7075568), (16, 5748899), (26, 3537784), (47, 1957072), (52, 1768892), (94, 978536), (97, 948272), (104, 884446), (188, 489268), (194, 474136), (208, 442223), (376, 244634), (388, 237068), (611, 150544), (752, 122317), (776, 118534), (1222, 75272), (1261, 72944), (1552, 59267), (2444, 37636), (2522, 36472), (4559, 20176), (4888, 18818), (5044, 18236), (9118, 10088), (9409, 9776)]