61419648

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 163991520

約数和(自身を除く): 102571872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 521, 614, 921, 1042, 1228, 1563, 1842, 2084, 2456, 3126, 3684, 4168, 4912, 6252, 7368, 8336, 9824, 12504, 14736, 16672, 19648, 25008, 29472, 33344, 39296, 50016, 58944, 66688, 100032, 117888, 159947, 200064, 319894, 479841, 639788, 959682, 1279576, 1919364, 2559152, 3838728, 5118304, 7677456, 10236608, 15354912, 20473216, 30709824, 61419648]

約数ペア:

[(1, 61419648), (2, 30709824), (3, 20473216), (4, 15354912), (6, 10236608), (8, 7677456), (12, 5118304), (16, 3838728), (24, 2559152), (32, 1919364), (48, 1279576), (64, 959682), (96, 639788), (128, 479841), (192, 319894), (307, 200064), (384, 159947), (521, 117888), (614, 100032), (921, 66688), (1042, 58944), (1228, 50016), (1563, 39296), (1842, 33344), (2084, 29472), (2456, 25008), (3126, 19648), (3684, 16672), (4168, 14736), (4912, 12504), (6252, 9824), (7368, 8336)]