74715288

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 116574312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 163, 213, 269, 284, 326, 426, 489, 538, 568, 652, 807, 852, 978, 1076, 1304, 1614, 1704, 1956, 2152, 3228, 3912, 6456, 11573, 19099, 23146, 34719, 38198, 43847, 46292, 57297, 69438, 76396, 87694, 92584, 114594, 131541, 138876, 152792, 175388, 229188, 263082, 277752, 350776, 458376, 526164, 1052328, 3113137, 6226274, 9339411, 12452548, 18678822, 24905096, 37357644, 74715288]

約数ペア:

[(1, 74715288), (2, 37357644), (3, 24905096), (4, 18678822), (6, 12452548), (8, 9339411), (12, 6226274), (24, 3113137), (71, 1052328), (142, 526164), (163, 458376), (213, 350776), (269, 277752), (284, 263082), (326, 229188), (426, 175388), (489, 152792), (538, 138876), (568, 131541), (652, 114594), (807, 92584), (852, 87694), (978, 76396), (1076, 69438), (1304, 57297), (1614, 46292), (1704, 43847), (1956, 38198), (2152, 34719), (3228, 23146), (3912, 19099), (6456, 11573)]