91848536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{919}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 191847600

約数和(自身を除く): 99999064

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 919, 961, 1612, 1838, 1922, 3224, 3676, 3844, 7352, 7688, 11947, 12493, 23894, 24986, 28489, 47788, 49972, 56978, 95576, 99944, 113956, 227912, 370357, 740714, 883159, 1481428, 1766318, 2962856, 3532636, 7065272, 11481067, 22962134, 45924268, 91848536]

約数ペア:

[(1, 91848536), (2, 45924268), (4, 22962134), (8, 11481067), (13, 7065272), (26, 3532636), (31, 2962856), (52, 1766318), (62, 1481428), (104, 883159), (124, 740714), (248, 370357), (403, 227912), (806, 113956), (919, 99944), (961, 95576), (1612, 56978), (1838, 49972), (1922, 47788), (3224, 28489), (3676, 24986), (3844, 23894), (7352, 12493), (7688, 11947)]