74400770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6637}}^1$

素因数の和:6722

約数の個数: 32

約数和(自身を含む): 143380800

約数和(自身を除く): 68980030

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 6637, 11210, 13274, 33185, 66370, 126103, 252206, 391583, 630515, 783166, 1261030, 1957915, 3915830, 7440077, 14880154, 37200385, 74400770]

約数ペア:

[(1, 74400770), (2, 37200385), (5, 14880154), (10, 7440077), (19, 3915830), (38, 1957915), (59, 1261030), (95, 783166), (118, 630515), (190, 391583), (295, 252206), (590, 126103), (1121, 66370), (2242, 33185), (5605, 13274), (6637, 11210)]