84618456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 228748800

約数和(自身を除く): 144130344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 734, 739, 1101, 1468, 1478, 2202, 2217, 2936, 2956, 4404, 4434, 4771, 5912, 8808, 8868, 9542, 9607, 14313, 17736, 19084, 19214, 28626, 28821, 38168, 38428, 57252, 57642, 76856, 114504, 115284, 230568, 271213, 542426, 813639, 1084852, 1627278, 2169704, 3254556, 3525769, 6509112, 7051538, 10577307, 14103076, 21154614, 28206152, 42309228, 84618456]

約数ペア:

[(1, 84618456), (2, 42309228), (3, 28206152), (4, 21154614), (6, 14103076), (8, 10577307), (12, 7051538), (13, 6509112), (24, 3525769), (26, 3254556), (39, 2169704), (52, 1627278), (78, 1084852), (104, 813639), (156, 542426), (312, 271213), (367, 230568), (734, 115284), (739, 114504), (1101, 76856), (1468, 57642), (1478, 57252), (2202, 38428), (2217, 38168), (2936, 28821), (2956, 28626), (4404, 19214), (4434, 19084), (4771, 17736), (5912, 14313), (8808, 9607), (8868, 9542)]