91657088

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 183141000

約数和(自身を除く): 91483912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 1709, 3352, 3418, 6704, 6836, 13408, 13672, 26816, 27344, 53632, 54688, 109376, 218752, 716071, 1432142, 2864284, 5728568, 11457136, 22914272, 45828544, 91657088]

約数ペア:

[(1, 91657088), (2, 45828544), (4, 22914272), (8, 11457136), (16, 5728568), (32, 2864284), (64, 1432142), (128, 716071), (419, 218752), (838, 109376), (1676, 54688), (1709, 53632), (3352, 27344), (3418, 26816), (6704, 13672), (6836, 13408)]