73472872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1447}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 150649920

約数和(自身を除く): 77177048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 577, 1154, 1447, 2308, 2894, 4616, 5788, 6347, 11576, 12694, 15917, 25388, 31834, 50776, 63668, 127336, 834919, 1669838, 3339676, 6679352, 9184109, 18368218, 36736436, 73472872]

約数ペア:

[(1, 73472872), (2, 36736436), (4, 18368218), (8, 9184109), (11, 6679352), (22, 3339676), (44, 1669838), (88, 834919), (577, 127336), (1154, 63668), (1447, 50776), (2308, 31834), (2894, 25388), (4616, 15917), (5788, 12694), (6347, 11576)]