74321772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8269}}^1$

素因数の和:8390

約数の個数: 48

約数和(自身を含む): 200067840

約数和(自身を除く): 125746068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8269, 8988, 16538, 24807, 33076, 49614, 57883, 99228, 115766, 173649, 231532, 347298, 694596, 884783, 1769566, 2654349, 3539132, 5308698, 6193481, 10617396, 12386962, 18580443, 24773924, 37160886, 74321772]

約数ペア:

[(1, 74321772), (2, 37160886), (3, 24773924), (4, 18580443), (6, 12386962), (7, 10617396), (12, 6193481), (14, 5308698), (21, 3539132), (28, 2654349), (42, 1769566), (84, 884783), (107, 694596), (214, 347298), (321, 231532), (428, 173649), (642, 115766), (749, 99228), (1284, 57883), (1498, 49614), (2247, 33076), (2996, 24807), (4494, 16538), (8269, 8988)]