82166464

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 56

約数和(自身を含む): 169539920

約数和(自身を除く): 87373456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 409, 584, 688, 818, 1168, 1376, 1636, 2336, 2752, 3139, 3272, 4672, 6278, 6544, 12556, 13088, 17587, 25112, 26176, 29857, 35174, 50224, 59714, 70348, 100448, 119428, 140696, 200896, 238856, 281392, 477712, 562784, 955424, 1125568, 1283851, 1910848, 2567702, 5135404, 10270808, 20541616, 41083232, 82166464]

約数ペア:

[(1, 82166464), (2, 41083232), (4, 20541616), (8, 10270808), (16, 5135404), (32, 2567702), (43, 1910848), (64, 1283851), (73, 1125568), (86, 955424), (146, 562784), (172, 477712), (292, 281392), (344, 238856), (409, 200896), (584, 140696), (688, 119428), (818, 100448), (1168, 70348), (1376, 59714), (1636, 50224), (2336, 35174), (2752, 29857), (3139, 26176), (3272, 25112), (4672, 17587), (6278, 13088), (6544, 12556)]