67745136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 188479008

約数和(自身を除く): 120733872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1361, 1464, 2074, 2722, 2928, 3111, 4083, 4148, 5444, 6222, 8166, 8296, 10888, 12444, 16332, 16592, 21776, 23137, 24888, 32664, 46274, 49776, 65328, 69411, 83021, 92548, 138822, 166042, 185096, 249063, 277644, 332084, 370192, 498126, 555288, 664168, 996252, 1110576, 1328336, 1411357, 1992504, 2822714, 3985008, 4234071, 5645428, 8468142, 11290856, 16936284, 22581712, 33872568, 67745136]

約数ペア:

[(1, 67745136), (2, 33872568), (3, 22581712), (4, 16936284), (6, 11290856), (8, 8468142), (12, 5645428), (16, 4234071), (17, 3985008), (24, 2822714), (34, 1992504), (48, 1411357), (51, 1328336), (61, 1110576), (68, 996252), (102, 664168), (122, 555288), (136, 498126), (183, 370192), (204, 332084), (244, 277644), (272, 249063), (366, 185096), (408, 166042), (488, 138822), (732, 92548), (816, 83021), (976, 69411), (1037, 65328), (1361, 49776), (1464, 46274), (2074, 32664), (2722, 24888), (2928, 23137), (3111, 21776), (4083, 16592), (4148, 16332), (5444, 12444), (6222, 10888), (8166, 8296)]