80803242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 190095360

約数和(自身を除く): 109292118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 2719, 3302, 4953, 5438, 8157, 9906, 14859, 16314, 24471, 29718, 35347, 48942, 70694, 106041, 212082, 318123, 345313, 636246, 690626, 1035939, 2071878, 3107817, 4489069, 6215634, 8978138, 13467207, 26934414, 40401621, 80803242]

約数ペア:

[(1, 80803242), (2, 40401621), (3, 26934414), (6, 13467207), (9, 8978138), (13, 6215634), (18, 4489069), (26, 3107817), (39, 2071878), (78, 1035939), (117, 690626), (127, 636246), (234, 345313), (254, 318123), (381, 212082), (762, 106041), (1143, 70694), (1651, 48942), (2286, 35347), (2719, 29718), (3302, 24471), (4953, 16314), (5438, 14859), (8157, 9906)]