90457936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{15661}}^1$

素因数の和:15707

約数の個数: 30

約数和(自身を含む): 184983882

約数和(自身を除く): 94525946

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 15661, 31322, 62644, 125288, 250576, 297559, 595118, 1190236, 2380472, 4760944, 5653621, 11307242, 22614484, 45228968, 90457936]

約数ペア:

[(1, 90457936), (2, 45228968), (4, 22614484), (8, 11307242), (16, 5653621), (19, 4760944), (38, 2380472), (76, 1190236), (152, 595118), (304, 297559), (361, 250576), (722, 125288), (1444, 62644), (2888, 31322), (5776, 15661)]