61148408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 118206000

約数和(自身を除く): 57057592

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 1193, 2386, 4772, 6407, 9544, 12814, 25628, 51256, 51299, 102598, 177757, 205196, 355514, 410392, 711028, 1422056, 7643551, 15287102, 30574204, 61148408]

約数ペア:

[(1, 61148408), (2, 30574204), (4, 15287102), (8, 7643551), (43, 1422056), (86, 711028), (149, 410392), (172, 355514), (298, 205196), (344, 177757), (596, 102598), (1192, 51299), (1193, 51256), (2386, 25628), (4772, 12814), (6407, 9544)]