86281312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 183738240

約数和(自身を除く): 97456928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 433, 479, 866, 958, 1732, 1916, 3464, 3832, 5629, 6227, 6928, 7664, 11258, 12454, 13856, 15328, 22516, 24908, 45032, 49816, 90064, 99632, 180128, 199264, 207407, 414814, 829628, 1659256, 2696291, 3318512, 5392582, 6637024, 10785164, 21570328, 43140656, 86281312]

約数ペア:

[(1, 86281312), (2, 43140656), (4, 21570328), (8, 10785164), (13, 6637024), (16, 5392582), (26, 3318512), (32, 2696291), (52, 1659256), (104, 829628), (208, 414814), (416, 207407), (433, 199264), (479, 180128), (866, 99632), (958, 90064), (1732, 49816), (1916, 45032), (3464, 24908), (3832, 22516), (5629, 15328), (6227, 13856), (6928, 12454), (7664, 11258)]