65886670384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2969}}^1\times {\mathrm{44741}}^1$

素因数の和:47749

約数の個数: 40

約数和(自身を含む): 131820670080

約数和(自身を除く): 65933999696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2969, 5938, 11876, 23752, 44741, 47504, 89482, 92039, 178964, 184078, 357928, 368156, 715856, 736312, 1386971, 1472624, 2773942, 5547884, 11095768, 22191536, 132836029, 265672058, 531344116, 1062688232, 2125376464, 4117916899, 8235833798, 16471667596, 32943335192, 65886670384]

約数ペア:

[(1, 65886670384), (2, 32943335192), (4, 16471667596), (8, 8235833798), (16, 4117916899), (31, 2125376464), (62, 1062688232), (124, 531344116), (248, 265672058), (496, 132836029), (2969, 22191536), (5938, 11095768), (11876, 5547884), (23752, 2773942), (44741, 1472624), (47504, 1386971), (89482, 736312), (92039, 715856), (178964, 368156), (184078, 357928)]