78670144

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4343

約数の個数: 56

約数和(自身を含む): 182806848

約数和(自身を除く): 104136704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4283, 4592, 8566, 9184, 17132, 18368, 29981, 34264, 59962, 68528, 119924, 137056, 175603, 239848, 274112, 351206, 479696, 702412, 959392, 1229221, 1404824, 1918784, 2458442, 2809648, 4916884, 5619296, 9833768, 11238592, 19667536, 39335072, 78670144]

約数ペア:

[(1, 78670144), (2, 39335072), (4, 19667536), (7, 11238592), (8, 9833768), (14, 5619296), (16, 4916884), (28, 2809648), (32, 2458442), (41, 1918784), (56, 1404824), (64, 1229221), (82, 959392), (112, 702412), (164, 479696), (224, 351206), (287, 274112), (328, 239848), (448, 175603), (574, 137056), (656, 119924), (1148, 68528), (1312, 59962), (2296, 34264), (2624, 29981), (4283, 18368), (4592, 17132), (8566, 9184)]