90395776

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{3347}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 180992880

約数和(自身を除く): 90597104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3347, 3376, 6694, 6752, 13388, 13504, 26776, 27008, 53552, 107104, 214208, 428416, 706217, 1412434, 2824868, 5649736, 11299472, 22598944, 45197888, 90395776]

約数ペア:

[(1, 90395776), (2, 45197888), (4, 22598944), (8, 11299472), (16, 5649736), (32, 2824868), (64, 1412434), (128, 706217), (211, 428416), (422, 214208), (844, 107104), (1688, 53552), (3347, 27008), (3376, 26776), (6694, 13504), (6752, 13388)]