87022286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 69741874

約数列:

[1, 2, 13, 17, 26, 34, 47, 59, 71, 94, 118, 142, 221, 442, 611, 767, 799, 923, 1003, 1207, 1222, 1534, 1598, 1846, 2006, 2414, 2773, 3337, 4189, 5546, 6674, 8378, 10387, 13039, 15691, 20774, 26078, 31382, 36049, 43381, 47141, 54457, 56729, 71213, 72098, 86762, 94282, 108914, 113458, 142426, 196883, 393766, 612833, 737477, 925769, 1225666, 1474954, 1851538, 2559479, 3347011, 5118958, 6694022, 43511143, 87022286]

約数ペア:

[(1, 87022286), (2, 43511143), (13, 6694022), (17, 5118958), (26, 3347011), (34, 2559479), (47, 1851538), (59, 1474954), (71, 1225666), (94, 925769), (118, 737477), (142, 612833), (221, 393766), (442, 196883), (611, 142426), (767, 113458), (799, 108914), (923, 94282), (1003, 86762), (1207, 72098), (1222, 71213), (1534, 56729), (1598, 54457), (1846, 47141), (2006, 43381), (2414, 36049), (2773, 31382), (3337, 26078), (4189, 20774), (5546, 15691), (6674, 13039), (8378, 10387)]