71999256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428567}}^1$

素因数の和:428583

約数の個数: 32

約数和(自身を含む): 205712640

約数和(自身を除く): 133713384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428567, 857134, 1285701, 1714268, 2571402, 2999969, 3428536, 5142804, 5999938, 8999907, 10285608, 11999876, 17999814, 23999752, 35999628, 71999256]

約数ペア:

[(1, 71999256), (2, 35999628), (3, 23999752), (4, 17999814), (6, 11999876), (7, 10285608), (8, 8999907), (12, 5999938), (14, 5142804), (21, 3428536), (24, 2999969), (28, 2571402), (42, 1714268), (56, 1285701), (84, 857134), (168, 428567)]