91687336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28439}}^1$

素因数の和:28489

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 99429464

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 28439, 56878, 113756, 227512, 369707, 739414, 881609, 1478828, 1763218, 2957656, 3526436, 7052872, 11460917, 22921834, 45843668, 91687336]

約数ペア:

[(1, 91687336), (2, 45843668), (4, 22921834), (8, 11460917), (13, 7052872), (26, 3526436), (31, 2957656), (52, 1763218), (62, 1478828), (104, 881609), (124, 739414), (248, 369707), (403, 227512), (806, 113756), (1612, 56878), (3224, 28439)]