75513363412

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2027}}^1\times {\mathrm{25799}}^1$

素因数の和:27868

約数の個数: 36

約数和(自身を含む): 139543840800

約数和(自身を除く): 64030477388

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2027, 4054, 8108, 25799, 38513, 51598, 77026, 103196, 154052, 490181, 731747, 980362, 1463494, 1960724, 2926988, 9313439, 18626878, 37253756, 52294573, 104589146, 209178292, 993596887, 1987193774, 3974387548, 18878340853, 37756681706, 75513363412]

約数ペア:

[(1, 75513363412), (2, 37756681706), (4, 18878340853), (19, 3974387548), (38, 1987193774), (76, 993596887), (361, 209178292), (722, 104589146), (1444, 52294573), (2027, 37253756), (4054, 18626878), (8108, 9313439), (25799, 2926988), (38513, 1960724), (51598, 1463494), (77026, 980362), (103196, 731747), (154052, 490181)]