85857972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 208320000

約数和(自身を除く): 122462028

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1549, 1788, 3098, 4619, 4647, 6196, 9238, 9294, 13857, 18476, 18588, 27714, 48019, 55428, 96038, 144057, 192076, 230801, 288114, 461602, 576228, 692403, 923204, 1384806, 2769612, 7154831, 14309662, 21464493, 28619324, 42928986, 85857972]

約数ペア:

[(1, 85857972), (2, 42928986), (3, 28619324), (4, 21464493), (6, 14309662), (12, 7154831), (31, 2769612), (62, 1384806), (93, 923204), (124, 692403), (149, 576228), (186, 461602), (298, 288114), (372, 230801), (447, 192076), (596, 144057), (894, 96038), (1549, 55428), (1788, 48019), (3098, 27714), (4619, 18588), (4647, 18476), (6196, 13857), (9238, 9294)]