85864488

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 221045760

約数和(自身を除く): 135181272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 163, 188, 282, 326, 376, 467, 489, 564, 652, 934, 978, 1128, 1304, 1401, 1868, 1956, 2802, 3736, 3912, 5604, 7661, 11208, 15322, 21949, 22983, 30644, 43898, 45966, 61288, 65847, 76121, 87796, 91932, 131694, 152242, 175592, 183864, 228363, 263388, 304484, 456726, 526776, 608968, 913452, 1826904, 3577687, 7155374, 10733061, 14310748, 21466122, 28621496, 42932244, 85864488]

約数ペア:

[(1, 85864488), (2, 42932244), (3, 28621496), (4, 21466122), (6, 14310748), (8, 10733061), (12, 7155374), (24, 3577687), (47, 1826904), (94, 913452), (141, 608968), (163, 526776), (188, 456726), (282, 304484), (326, 263388), (376, 228363), (467, 183864), (489, 175592), (564, 152242), (652, 131694), (934, 91932), (978, 87796), (1128, 76121), (1304, 65847), (1401, 61288), (1868, 45966), (1956, 43898), (2802, 30644), (3736, 22983), (3912, 21949), (5604, 15322), (7661, 11208)]