64214334

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 142584624

約数和(自身を除く): 78370290

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 233, 251, 366, 466, 502, 549, 699, 753, 1098, 1398, 1506, 2097, 2259, 4194, 4518, 14213, 15311, 28426, 30622, 42639, 45933, 58483, 85278, 91866, 116966, 127917, 137799, 175449, 255834, 275598, 350898, 526347, 1052694, 3567463, 7134926, 10702389, 21404778, 32107167, 64214334]

約数ペア:

[(1, 64214334), (2, 32107167), (3, 21404778), (6, 10702389), (9, 7134926), (18, 3567463), (61, 1052694), (122, 526347), (183, 350898), (233, 275598), (251, 255834), (366, 175449), (466, 137799), (502, 127917), (549, 116966), (699, 91866), (753, 85278), (1098, 58483), (1398, 45933), (1506, 42639), (2097, 30622), (2259, 28426), (4194, 15311), (4518, 14213)]