82151584

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 169888320

約数和(自身を除く): 87736736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 211, 368, 422, 529, 736, 844, 1058, 1688, 2116, 3376, 4232, 4853, 6752, 8464, 9706, 12167, 16928, 19412, 24334, 38824, 48668, 77648, 97336, 111619, 155296, 194672, 223238, 389344, 446476, 892952, 1785904, 2567237, 3571808, 5134474, 10268948, 20537896, 41075792, 82151584]

約数ペア:

[(1, 82151584), (2, 41075792), (4, 20537896), (8, 10268948), (16, 5134474), (23, 3571808), (32, 2567237), (46, 1785904), (92, 892952), (184, 446476), (211, 389344), (368, 223238), (422, 194672), (529, 155296), (736, 111619), (844, 97336), (1058, 77648), (1688, 48668), (2116, 38824), (3376, 24334), (4232, 19412), (4853, 16928), (6752, 12167), (8464, 9706)]