69493338

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 158165280

約数和(自身を除く): 88671942

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 1987, 3886, 3974, 5829, 5961, 11658, 11922, 17487, 17883, 34974, 35766, 57623, 115246, 133129, 172869, 266258, 345738, 399387, 518607, 798774, 1037214, 1198161, 2396322, 3860741, 7721482, 11582223, 23164446, 34746669, 69493338]

約数ペア:

[(1, 69493338), (2, 34746669), (3, 23164446), (6, 11582223), (9, 7721482), (18, 3860741), (29, 2396322), (58, 1198161), (67, 1037214), (87, 798774), (134, 518607), (174, 399387), (201, 345738), (261, 266258), (402, 172869), (522, 133129), (603, 115246), (1206, 57623), (1943, 35766), (1987, 34974), (3886, 17883), (3974, 17487), (5829, 11922), (5961, 11658)]