33978112

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 78947456

約数和(自身を除く): 44969344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 283, 448, 469, 536, 566, 896, 938, 1072, 1132, 1792, 1876, 1981, 2144, 2264, 3752, 3962, 4288, 4528, 7504, 7924, 8576, 9056, 15008, 15848, 17152, 18112, 18961, 30016, 31696, 36224, 37922, 60032, 63392, 72448, 75844, 120064, 126784, 132727, 151688, 253568, 265454, 303376, 507136, 530908, 606752, 1061816, 1213504, 2123632, 2427008, 4247264, 4854016, 8494528, 16989056, 33978112]

約数ペア:

[(1, 33978112), (2, 16989056), (4, 8494528), (7, 4854016), (8, 4247264), (14, 2427008), (16, 2123632), (28, 1213504), (32, 1061816), (56, 606752), (64, 530908), (67, 507136), (112, 303376), (128, 265454), (134, 253568), (224, 151688), (256, 132727), (268, 126784), (283, 120064), (448, 75844), (469, 72448), (536, 63392), (566, 60032), (896, 37922), (938, 36224), (1072, 31696), (1132, 30016), (1792, 18961), (1876, 18112), (1981, 17152), (2144, 15848), (2264, 15008), (3752, 9056), (3962, 8576), (4288, 7924), (4528, 7504)]