87850016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 184415616

約数和(自身を除く): 96565600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 967, 1336, 1934, 2672, 2839, 3868, 5344, 5678, 7736, 11356, 15472, 16439, 22712, 30944, 32878, 45424, 65756, 90848, 131512, 161489, 263024, 322978, 526048, 645956, 1291912, 2583824, 2745313, 5167648, 5490626, 10981252, 21962504, 43925008, 87850016]

約数ペア:

[(1, 87850016), (2, 43925008), (4, 21962504), (8, 10981252), (16, 5490626), (17, 5167648), (32, 2745313), (34, 2583824), (68, 1291912), (136, 645956), (167, 526048), (272, 322978), (334, 263024), (544, 161489), (668, 131512), (967, 90848), (1336, 65756), (1934, 45424), (2672, 32878), (2839, 30944), (3868, 22712), (5344, 16439), (5678, 15472), (7736, 11356)]