80462616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257893}}^1$

素因数の和:257915

約数の個数: 32

約数和(自身を含む): 216630960

約数和(自身を除く): 136168344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 257893, 515786, 773679, 1031572, 1547358, 2063144, 3094716, 3352609, 6189432, 6705218, 10057827, 13410436, 20115654, 26820872, 40231308, 80462616]

約数ペア:

[(1, 80462616), (2, 40231308), (3, 26820872), (4, 20115654), (6, 13410436), (8, 10057827), (12, 6705218), (13, 6189432), (24, 3352609), (26, 3094716), (39, 2063144), (52, 1547358), (78, 1031572), (104, 773679), (156, 515786), (312, 257893)]