33377792

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 77911680

約数和(自身を除く): 44533888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 139, 224, 256, 268, 278, 448, 469, 512, 536, 556, 896, 938, 973, 1072, 1112, 1792, 1876, 1946, 2144, 2224, 3584, 3752, 3892, 4288, 4448, 7504, 7784, 8576, 8896, 9313, 15008, 15568, 17152, 17792, 18626, 30016, 31136, 34304, 35584, 37252, 60032, 62272, 65191, 71168, 74504, 120064, 124544, 130382, 149008, 240128, 249088, 260764, 298016, 498176, 521528, 596032, 1043056, 1192064, 2086112, 2384128, 4172224, 4768256, 8344448, 16688896, 33377792]

約数ペア:

[(1, 33377792), (2, 16688896), (4, 8344448), (7, 4768256), (8, 4172224), (14, 2384128), (16, 2086112), (28, 1192064), (32, 1043056), (56, 596032), (64, 521528), (67, 498176), (112, 298016), (128, 260764), (134, 249088), (139, 240128), (224, 149008), (256, 130382), (268, 124544), (278, 120064), (448, 74504), (469, 71168), (512, 65191), (536, 62272), (556, 60032), (896, 37252), (938, 35584), (973, 34304), (1072, 31136), (1112, 30016), (1792, 18626), (1876, 17792), (1946, 17152), (2144, 15568), (2224, 15008), (3584, 9313), (3752, 8896), (3892, 8576), (4288, 7784), (4448, 7504)]