87006544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 183795156

約数和(自身を除く): 96788612

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 173, 272, 344, 346, 688, 692, 731, 1384, 1462, 1849, 2768, 2924, 2941, 3698, 5848, 5882, 7396, 7439, 11696, 11764, 14792, 14878, 23528, 29584, 29756, 31433, 47056, 59512, 62866, 119024, 125732, 126463, 251464, 252926, 319877, 502928, 505852, 639754, 1011704, 1279508, 2023408, 2559016, 5118032, 5437909, 10875818, 21751636, 43503272, 87006544]

約数ペア:

[(1, 87006544), (2, 43503272), (4, 21751636), (8, 10875818), (16, 5437909), (17, 5118032), (34, 2559016), (43, 2023408), (68, 1279508), (86, 1011704), (136, 639754), (172, 505852), (173, 502928), (272, 319877), (344, 252926), (346, 251464), (688, 126463), (692, 125732), (731, 119024), (1384, 62866), (1462, 59512), (1849, 47056), (2768, 31433), (2924, 29756), (2941, 29584), (3698, 23528), (5848, 14878), (5882, 14792), (7396, 11764), (7439, 11696)]