71605884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2741}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 191632896

約数和(自身を除く): 120027012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 2741, 3732, 4354, 5482, 6531, 8223, 8708, 10964, 13062, 16446, 19187, 26124, 32892, 38374, 57561, 76748, 115122, 230244, 852451, 1704902, 2557353, 3409804, 5114706, 5967157, 10229412, 11934314, 17901471, 23868628, 35802942, 71605884]

約数ペア:

[(1, 71605884), (2, 35802942), (3, 23868628), (4, 17901471), (6, 11934314), (7, 10229412), (12, 5967157), (14, 5114706), (21, 3409804), (28, 2557353), (42, 1704902), (84, 852451), (311, 230244), (622, 115122), (933, 76748), (1244, 57561), (1866, 38374), (2177, 32892), (2741, 26124), (3732, 19187), (4354, 16446), (5482, 13062), (6531, 10964), (8223, 8708)]