78531102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5097

約数の個数: 48

約数和(自身を含む): 186011280

約数和(自身を除く): 107480178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5009, 5226, 7839, 10018, 15027, 15678, 30054, 45081, 65117, 90162, 130234, 195351, 335603, 390702, 586053, 671206, 1006809, 1172106, 2013618, 3020427, 4362839, 6040854, 8725678, 13088517, 26177034, 39265551, 78531102]

約数ペア:

[(1, 78531102), (2, 39265551), (3, 26177034), (6, 13088517), (9, 8725678), (13, 6040854), (18, 4362839), (26, 3020427), (39, 2013618), (67, 1172106), (78, 1006809), (117, 671206), (134, 586053), (201, 390702), (234, 335603), (402, 195351), (603, 130234), (871, 90162), (1206, 65117), (1742, 45081), (2613, 30054), (5009, 15678), (5226, 15027), (7839, 10018)]