61163584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 128930400

約数和(自身を除く): 67766816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 179, 281, 304, 358, 562, 608, 716, 1124, 1216, 1432, 2248, 2864, 3401, 4496, 5339, 5728, 6802, 8992, 10678, 11456, 13604, 17984, 21356, 27208, 42712, 50299, 54416, 85424, 100598, 108832, 170848, 201196, 217664, 341696, 402392, 804784, 955681, 1609568, 1911362, 3219136, 3822724, 7645448, 15290896, 30581792, 61163584]

約数ペア:

[(1, 61163584), (2, 30581792), (4, 15290896), (8, 7645448), (16, 3822724), (19, 3219136), (32, 1911362), (38, 1609568), (64, 955681), (76, 804784), (152, 402392), (179, 341696), (281, 217664), (304, 201196), (358, 170848), (562, 108832), (608, 100598), (716, 85424), (1124, 54416), (1216, 50299), (1432, 42712), (2248, 27208), (2864, 21356), (3401, 17984), (4496, 13604), (5339, 11456), (5728, 10678), (6802, 8992)]