69642584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 148811040

約数和(自身を除く): 79168456

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 73, 74, 88, 146, 148, 292, 293, 296, 407, 584, 586, 803, 814, 1172, 1606, 1628, 2344, 2701, 3212, 3223, 3256, 5402, 6424, 6446, 10804, 10841, 12892, 21389, 21608, 21682, 25784, 29711, 42778, 43364, 59422, 85556, 86728, 118844, 119251, 171112, 235279, 237688, 238502, 470558, 477004, 791393, 941116, 954008, 1582786, 1882232, 3165572, 6331144, 8705323, 17410646, 34821292, 69642584]

約数ペア:

[(1, 69642584), (2, 34821292), (4, 17410646), (8, 8705323), (11, 6331144), (22, 3165572), (37, 1882232), (44, 1582786), (73, 954008), (74, 941116), (88, 791393), (146, 477004), (148, 470558), (292, 238502), (293, 237688), (296, 235279), (407, 171112), (584, 119251), (586, 118844), (803, 86728), (814, 85556), (1172, 59422), (1606, 43364), (1628, 42778), (2344, 29711), (2701, 25784), (3212, 21682), (3223, 21608), (3256, 21389), (5402, 12892), (6424, 10841), (6446, 10804)]