77061608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4973}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 156681000

約数和(自身を除く): 79619392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 4973, 7748, 9946, 15496, 19892, 39784, 64649, 129298, 258596, 517192, 740977, 1481954, 2963908, 5927816, 9632701, 19265402, 38530804, 77061608]

約数ペア:

[(1, 77061608), (2, 38530804), (4, 19265402), (8, 9632701), (13, 5927816), (26, 2963908), (52, 1481954), (104, 740977), (149, 517192), (298, 258596), (596, 129298), (1192, 64649), (1937, 39784), (3874, 19892), (4973, 15496), (7748, 9946)]