66948224

素因数分解:

$2^7\times 7^1\times {\mathrm{74719}}^1$

素因数の和:74740

約数の個数: 32

約数和(自身を含む): 152428800

約数和(自身を除く): 85480576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74719, 149438, 298876, 523033, 597752, 1046066, 1195504, 2092132, 2391008, 4184264, 4782016, 8368528, 9564032, 16737056, 33474112, 66948224]

約数ペア:

[(1, 66948224), (2, 33474112), (4, 16737056), (7, 9564032), (8, 8368528), (14, 4782016), (16, 4184264), (28, 2391008), (32, 2092132), (56, 1195504), (64, 1046066), (112, 597752), (128, 523033), (224, 298876), (448, 149438), (896, 74719)]