89481564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43607}}^1$

素因数の和:43639

約数の個数: 48

約数和(自身を含む): 244204800

約数和(自身を除く): 154723236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 43607, 87214, 130821, 174428, 261642, 392463, 523284, 784926, 828533, 1177389, 1569852, 1657066, 2354778, 2485599, 3314132, 4709556, 4971198, 7456797, 9942396, 14913594, 22370391, 29827188, 44740782, 89481564]

約数ペア:

[(1, 89481564), (2, 44740782), (3, 29827188), (4, 22370391), (6, 14913594), (9, 9942396), (12, 7456797), (18, 4971198), (19, 4709556), (27, 3314132), (36, 2485599), (38, 2354778), (54, 1657066), (57, 1569852), (76, 1177389), (108, 828533), (114, 784926), (171, 523284), (228, 392463), (342, 261642), (513, 174428), (684, 130821), (1026, 87214), (2052, 43607)]