81822544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 162434048

約数和(自身を除く): 80611504

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 601, 1016, 1072, 1202, 2032, 2404, 4808, 8509, 9616, 17018, 34036, 40267, 68072, 76327, 80534, 136144, 152654, 161068, 305308, 322136, 610616, 644272, 1221232, 5113909, 10227818, 20455636, 40911272, 81822544]

約数ペア:

[(1, 81822544), (2, 40911272), (4, 20455636), (8, 10227818), (16, 5113909), (67, 1221232), (127, 644272), (134, 610616), (254, 322136), (268, 305308), (508, 161068), (536, 152654), (601, 136144), (1016, 80534), (1072, 76327), (1202, 68072), (2032, 40267), (2404, 34036), (4808, 17018), (8509, 9616)]