90233584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42403}}^1$

素因数の和:42437

約数の個数: 40

約数和(自身を含む): 210323840

約数和(自身を除く): 120090256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42403, 84806, 169612, 296821, 339224, 593642, 678448, 805657, 1187284, 1611314, 2374568, 3222628, 4749136, 5639599, 6445256, 11279198, 12890512, 22558396, 45116792, 90233584]

約数ペア:

[(1, 90233584), (2, 45116792), (4, 22558396), (7, 12890512), (8, 11279198), (14, 6445256), (16, 5639599), (19, 4749136), (28, 3222628), (38, 2374568), (56, 1611314), (76, 1187284), (112, 805657), (133, 678448), (152, 593642), (266, 339224), (304, 296821), (532, 169612), (1064, 84806), (2128, 42403)]