67177728

素因数分解:

$2^8\times 3^3\times {\mathrm{9719}}^1$

素因数の和:9744

約数の個数: 72

約数和(自身を含む): 198676800

約数和(自身を除く): 131499072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 9719, 19438, 29157, 38876, 58314, 77752, 87471, 116628, 155504, 174942, 233256, 262413, 311008, 349884, 466512, 524826, 622016, 699768, 933024, 1049652, 1244032, 1399536, 1866048, 2099304, 2488064, 2799072, 3732096, 4198608, 5598144, 7464192, 8397216, 11196288, 16794432, 22392576, 33588864, 67177728]

約数ペア:

[(1, 67177728), (2, 33588864), (3, 22392576), (4, 16794432), (6, 11196288), (8, 8397216), (9, 7464192), (12, 5598144), (16, 4198608), (18, 3732096), (24, 2799072), (27, 2488064), (32, 2099304), (36, 1866048), (48, 1399536), (54, 1244032), (64, 1049652), (72, 933024), (96, 699768), (108, 622016), (128, 524826), (144, 466512), (192, 349884), (216, 311008), (256, 262413), (288, 233256), (384, 174942), (432, 155504), (576, 116628), (768, 87471), (864, 77752), (1152, 58314), (1728, 38876), (2304, 29157), (3456, 19438), (6912, 9719)]