85915856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17959}}^1$

素因数の和:18003

約数の個数: 40

約数和(自身を含む): 187071360

約数和(自身を除く): 101155504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 17959, 35918, 71836, 143672, 233467, 287344, 413057, 466934, 826114, 933868, 1652228, 1867736, 3304456, 3735472, 5369741, 6608912, 10739482, 21478964, 42957928, 85915856]

約数ペア:

[(1, 85915856), (2, 42957928), (4, 21478964), (8, 10739482), (13, 6608912), (16, 5369741), (23, 3735472), (26, 3304456), (46, 1867736), (52, 1652228), (92, 933868), (104, 826114), (184, 466934), (208, 413057), (299, 287344), (368, 233467), (598, 143672), (1196, 71836), (2392, 35918), (4784, 17959)]