77995638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9239}}^1$

素因数の和:9321

約数の個数: 48

約数和(自身を含む): 196035840

約数和(自身を除く): 118040202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 9239, 18478, 27717, 55434, 64673, 83151, 129346, 166302, 194019, 388038, 582057, 619013, 1164114, 1238026, 1857039, 3714078, 4333091, 5571117, 8666182, 11142234, 12999273, 25998546, 38997819, 77995638]

約数ペア:

[(1, 77995638), (2, 38997819), (3, 25998546), (6, 12999273), (7, 11142234), (9, 8666182), (14, 5571117), (18, 4333091), (21, 3714078), (42, 1857039), (63, 1238026), (67, 1164114), (126, 619013), (134, 582057), (201, 388038), (402, 194019), (469, 166302), (603, 129346), (938, 83151), (1206, 64673), (1407, 55434), (2814, 27717), (4221, 18478), (8442, 9239)]